{"loaderData":{"0":null,"0-5":[{"type":"wordpress/fetchEditorialNotes/rejected","meta":{"arg":{"word":"prefrontal-cortex"},"requestId":"x8t_lKUNRSlSIl53t72Ny","rejectedWithValue":false,"requestStatus":"rejected","aborted":false,"condition":false},"error":{"name":"SyntaxError","message":"Unexpected token < in JSON at position 0","stack":"SyntaxError: Unexpected token < in JSON at position 0\n at JSON.parse ()\n at Response.json (node:internal/deps/undici/undici:1817:21)\n at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n at async /app/server.js:389:13314"}},{"type":"fetchPageData/fulfilled","payload":{"_id":"home-legacy","story":{"created_at":"2023-07-04T15:14:18.526Z","published_at":"2024-05-02T04:05:00.000Z","content":{"heroModule":[{"cta":[{"url":"https://www.dictionary.com/e/haunting-hooks-2024-winners/","text":"Read more.","target":"_self"}],"article":{"name":"Haunting Hooks Scary Monster Edition 2024 Winners","content":{"topicLabel":"Contests"}},"imageUrl":"https://assets.dictionary.com/home/featured/hero/haunting-hooks-scary-monster-edition-2024-winners-20241031.jpg","description":"The monsters have been summoned and winners have emerged in Dictionary.com's fourth annual spooky writing contest.","subjectLabel":"Today"}],"quizModule":[{"cta":[{"url":"https://www.dictionary.com/learn/quizzes","text":"Go to all quizzes","target":"_self"}],"image":"https://assets.dictionary.com/home/daily-quiz.png","articleLink":[{"url":"https://www.dictionary.com/games/quizzes/quiz-yourself-on-the-oxford-comma","text":"Take the full quiz.","target":"_self"}],"subjectLabel":"Quiz","wordpressSlug":"quiz-yourself-on-the-oxford-comma","questionNumber":"2"}],"xotdModule":[],"gamesModule":[{"gamesList":[{"name":"Daily Crossword","created_at":"2023-07-04T15:24:23.318Z","published_at":"2024-02-07T05:05:00.000Z","id":336141299,"content":{"link":[{"url":"https://www.dictionary.com/e/crossword/","text":"Daily Crossword","target":"_self"}],"image":{"id":10215805,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/daily-crossword.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false},"subscriberLink":""},"slug":"daily-crossword","full_slug":"games/daily-crossword","sort_by_date":null,"position":0,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"013f4974-3fad-4e2b-8aa2-c573ef31f263","first_published_at":"2023-07-04T15:32:55.972Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true},{"name":"Hurdle","created_at":"2023-07-07T20:42:46.109Z","published_at":"2024-02-06T05:05:00.000Z","id":337835996,"content":{"link":[{"url":"https://play.dictionary.com/games/todays-hurdle","text":"Hurdle","target":"_self"}],"image":{"id":10215808,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/hurdle.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false},"subscriberLink":"https://www.dictionary.com/games/hurdle"},"slug":"hurdle","full_slug":"games/hurdle","sort_by_date":null,"position":-30,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"3342f4e9-9403-4609-a956-7cd5eab50dc9","first_published_at":"2023-07-10T17:24:55.648Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true},{"name":"Word Puzzle","created_at":"2023-07-04T15:31:56.964Z","published_at":"2023-07-10T17:24:59.422Z","id":336150578,"content":{"link":[{"url":"https://www.dictionary.com/games/word-puzzle","text":"Word Puzzle","target":"_self"}],"image":{"id":10215807,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/word-puzzle.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false}},"slug":"word-puzzle","full_slug":"games/word-puzzle","sort_by_date":null,"position":-20,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"71792320-7229-4ab6-8558-b3af16f5e557","first_published_at":"2023-07-04T15:32:43.933Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true},{"name":"Word Wipe","created_at":"2023-07-04T15:28:02.623Z","published_at":"2024-02-06T05:05:00.000Z","id":336141320,"content":{"link":[{"url":"https://play.dictionary.com/games/word-wipe","text":"Word Wipe","target":"_self"}],"image":{"id":10215806,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/word-wipe.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false},"subscriberLink":"https://www.dictionary.com/games/word-wipe"},"slug":"word-wipe","full_slug":"games/word-wipe","sort_by_date":null,"position":-10,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"3789fc63-90b3-4407-99f4-fa263d1a3e39","first_published_at":"2023-07-04T15:32:50.947Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true}],"description":"Calling all cruciverbalists! Sharpen your mind with crosswords and word games, or take a brain break with your favorite classic games.","subjectLabel":"Games"}],"commonModule":[],"ribbonModule":[],"trendingModule":[{"articles":[{"content":{"link":[{"url":"https://www.thesaurus.com/e/grammar/good-vs-well/","text":"Good vs. Well: The Grammatical Difference"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/jack-o-lantern-name/","text":"Who Is \"Jack\" in the Term \"Jack-o'-lantern\"?"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/achoo-god-bless-you-sneeze/","text":"Where Did the Word \"Achoo\" Come From? Why Do We Say \"Bless You\"?"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/broth-vs-stock/","text":"\"Broth\" vs. \"Stock\": What the Difference Boils Down To"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/invaluable-vs-valuable/","text":"Invaluable vs. Valuable: Do They Mean the Same Thing?"}]}}],"subjectLabel":"Trending"}],"newsletterModule":[{"title":"Salutations, logophile!","imageUrl":"https://assets.dictionary.com/home/newsletter.png","description":"Sign up to get everything a word lover could want: word origins, fun facts, and the latest language trends.","subjectLabel":"Newsletter"}],"largeRibbonModule":[],"recirculationModule":[{"articles":[{"content":{"link":[{"url":"https://www.dictionary.com/e/the-evolution-of-skyscrapers/","text":"The Evolution of Skyscrapers"}],"topicLabel":"Architecture"}},{"content":{"link":[{"url":"https://www.dictionary.com/e/port-vs-starboard/","text":"Port and Starboard: How to Remember the Difference"}],"topicLabel":"⛵⛵⛵"}},{"content":{"link":[{"url":"https://www.dictionary.com/e/cacao-vs-cocoa/","text":"Cacao vs. Cocoa: What's the Difference?"}],"topicLabel":"Food and drink 🍫"}}],"subjectLabel":"Featured"}]},"slug":"shared-homepage","full_slug":"homepages/shared-homepage","sort_by_date":null,"position":0,"tag_list":[],"is_startpage":false,"parent_id":336140983,"meta_data":null,"group_id":"c7ed375b-9129-448c-aeec-9f52e3fef270","first_published_at":"2023-07-04T18:23:43.845Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null}},"meta":{"requestId":"kjMYUESovDSbhfmiE012p","requestStatus":"fulfilled"}},{"type":"fetchWordsNearby/fulfilled","payload":{"data":{"before":[{"slug":"prefix","entry":"prefix"},{"slug":"preflight","entry":"preflight"},{"slug":"preform","entry":"preform"},{"slug":"preformation","entry":"preformation"},{"slug":"prefrontal","entry":"prefrontal"}],"after":[{"slug":"prefrontal-lobotomy","entry":"prefrontal lobotomy"},{"slug":"pregame","entry":"pregame"},{"slug":"preggers","entry":"preggers"},{"slug":"preggy","entry":"preggy"},{"slug":"pregl","entry":"Pregl"}]}},"meta":{"arg":{"word":"prefrontal-cortex"},"requestId":"eRSY4Ms30d563FOYj3xHe","requestStatus":"fulfilled"}},{"type":"luna/fetchExampleSentences/fulfilled","payload":{"data":{"tdb":[],"gbg":[]}},"meta":{"arg":{"word":"prefrontal-cortex"},"requestId":"LJM5YXIODsn26CNWvyFnf","requestStatus":"fulfilled"}},{"type":"fetchDictionaryResults/fulfilled","payload":{"slugs":[{"entries":[{"__typename":"Entry","audioPronunciations":[{"mpeg":"https://nonprod-audio.dictionary.com/NEW2016/prefrontalcortex_010/prefrontalcortex_010.mp3"}],"confusableNotes":[],"genderNotes":[],"grammarNotes":[],"headword":{"displayForm":"prefrontal cortex","slug":"prefrontal-cortex"},"idioms":[],"orderKey":99999010,"ordinal":10,"origin":{"originChunks":"[{\"text\": \"First recorded in\", \"type\": \"text\"}, {\"text\": \"1895\\u20131900\", \"type\": \"date\"}]"},"partOfSpeechBlock":[{"definitions":[{"antonymsConnection":{"edges":[]},"definitionSetChunks":"[{\"type\": \"def\", \"children\": [{\"text\": \"the forwardmost part of the\", \"type\": \"text\"}, {\"type\": \"cross_reference\", \"punc\": \"comma\", \"children\": [{\"text\": \"frontal lobe\", \"type\": \"text\"}], \"slug\": \"frontal-lobe\", \"trailingSpace\": true}, {\"text\": \"associated with complex brain functions such as emotional expression, behavioral regulation, decision making, attention, and planning: part of the\", \"type\": \"text\"}, {\"type\": \"cross_reference\", \"punc\": \"stop\", \"children\": [{\"text\": \"cerebral cortex\", \"type\": \"text\"}], \"slug\": \"cerebral-cortex\", \"trailingSpace\": true}]}]","examples":[],"ordinal":1,"subdefinitions":[],"synonymsConnection":{"edges":[]}}],"inflectionSets":[],"labelSet":null,"ordinal":1,"partOfSpeech":"noun"}],"pronunciationNotes":[],"pronunciationSet":{"pronunciationSetChunk":"{\"type\": \"pronunciation_set\", \"pointsTo\": \"u650a6a61e87222bc.3f553ba1.185219adb28.d60\", \"pronunciationGroupChunks\": [{\"type\": \"pronunciation_group\", \"pointsTo\": \"u650a6a61e87222bc.3f553ba1.185219adb28.d61\", \"ipaChunks\": [{\"text\": \"\\u02c8pri\\u02ccfr\\u028cn tl \\u02c8k\\u0254r t\\u025bks\", \"type\": \"text\", \"pointsTo\": \"u650a6a61e87222bc.3f553ba1.185219adb28.d62\"}], \"spellChunks\": [{\"text\": \"pree\", \"type\": \"bold\", \"pointsTo\": \"u650a6a61e87222bc.3f553ba1.185219adb28.2023\"}, {\"text\": \"-fruhn-tl \", \"type\": \"text\"}, {\"text\": \"kawr\", \"type\": \"bold\", \"pointsTo\": \"u650a6a61e87222bc.3f553ba1.185219adb28.2024\"}, {\"text\": \"-teks\", \"type\": \"text\"}]}]}"},"relatedFormSets":[],"sensitiveNotes":[],"spellingNotes":[],"synonymStudy":[],"usageAlerts":[],"usageNotes":[],"variants":[],"verbPhrases":[]}],"url":"prefrontal-cortex"}]},"meta":{"arg":{"slug":"prefrontal-cortex"},"requestId":"kz69RnqpknG8Fq2qW67Lh","requestStatus":"fulfilled"}},{"type":"fetchResultsData/fulfilled","payload":{"data":{"url":"prefrontal-cortex","displayForm":"prefrontal cortex","canonicalSlug":"prefrontal-cortex","content":[{"source":"luna","entries":[{"id":"u650a6a61e87222bc.3f553ba1.185219adb28.-190d","type":"normal","entry":"prefrontal cortex","entrySyllabified":"pre·fron·tal cor·tex","entryVariants":[],"homograph":null,"pronunciation":{"ipa":"ˈpriˌfrʌn tl ˈkɔr tɛks ","spell":"pree-fruhn-tl kawr-teks ","audio":{"audio/ogg":"https://static.sfdict.com/audio/lunawav/NEW2016/prefrontalcortex_010.ogg","audio/mpeg":"https://static.sfdict.com/audio/NEW2016/prefrontalcortex_010.mp3"}},"predefinitionContent":"","posBlocks":[{"definitions":[{"order":1,"type":"simple","predefinitionContent":"","postdefinitionContent":"","definition":"the forwardmost part of the frontal lobe, associated with complex brain functions such as emotional expression, behavioral regulation, decision making, attention, and planning: part of the cerebral cortex. ","synonyms":"","antonyms":"","cites":[]}],"pos":"noun","posSupplementaryInfo":""}],"origin":"First recorded in 1895–1900","originData":null,"supplementaryNotes":[],"variantForms":[],"variantSpellings":[],"referenceData":[],"relatedForms":[],"confusables":[]}]}],"nearbyWordOrdinal":122485,"index-rank-01":["prefrontal cortex"],"index-rank-02":[],"index-rank-03":[],"index-rank-04":[],"index-rank-05":[],"index-rank-06":[],"index-rank-07":[],"index-rank-08":[],"index-rank-09":[],"index-rank-10":[],"index-rank-11":[],"index-rank-12":[],"index-rank-13":[],"index-rank-14":[],"index-rank-15":[],"tunaSlug":null,"isFeaturedMetaSlug":false}},"meta":{"arg":{"word":"prefrontal-cortex"},"requestId":"M1tr7EFuEb_zBkO1ke3wo","requestStatus":"fulfilled"}},{"type":"fetchSpellSuggestions/fulfilled","payload":{"data":{"luna":[],"tuna":["more frontal","preferential","preferentially","profoundly","reverently"],"lunaWithSlug":[],"tunaWithSlug":[{"displayForm":"more frontal","slug":"more%20frontal"},{"displayForm":"preferential","slug":"preferential"},{"displayForm":"preferentially","slug":"preferentially"},{"displayForm":"profoundly","slug":"profoundly"},{"displayForm":"reverently","slug":"reverently"}]}},"meta":{"arg":{"word":"prefrontal-cortex"},"requestId":"Pk5NJYmqzFB_2lPtuxlNB","requestStatus":"fulfilled"}}]},"actionData":null,"errors":null}

prefrontal cortex

noun

Word History and Origins