{"loaderData":{"0":null,"0-5":[{"type":"wordpress/fetchEditorialNotes/rejected","meta":{"arg":{"word":"leucopenia"},"requestId":"cU7LtVNP2Q57a8YNl9d37","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":"bptFeY3t4voyIexH5vGOR","requestStatus":"fulfilled"}},{"type":"fetchWordsNearby/fulfilled","payload":{"data":{"before":[{"slug":"leucoderma","entry":"leucoderma"},{"slug":"leucoline","entry":"leucoline"},{"slug":"leucoma","entry":"leucoma"},{"slug":"leucomaine","entry":"leucomaine"},{"slug":"leucon","entry":"leucon"}],"after":[{"slug":"leucoplakia","entry":"leucoplakia"},{"slug":"leucoplast","entry":"leucoplast"},{"slug":"leucopoiesis","entry":"leucopoiesis"},{"slug":"leucorrhoea","entry":"leucorrhoea"},{"slug":"leucosis","entry":"leucosis"}]}},"meta":{"arg":{"word":"leucopenia"},"requestId":"3KBZifHHCNqDiVczvGNnH","requestStatus":"fulfilled"}},{"type":"luna/fetchExampleSentences/fulfilled","payload":{"data":{"tdb":[],"gbg":[]}},"meta":{"arg":{"word":"leucopenia"},"requestId":"4cY8EZ8cxTV7y86bAKbOf","requestStatus":"fulfilled"}},{"type":"fetchDictionaryResults/fulfilled","payload":{"slugs":[{"entries":[{"__typename":"CollinsEntry","headword":{"displayForm":"leucopenia","slug":"leucopenia"},"homonym":null,"note":null,"origin":{"originChunks":"[{\"text\": \"C19: from\", \"type\": \"text\"}, {\"text\": \"leuco-\", \"type\": \"subscript\"}, {\"text\": \"+ Greek\", \"type\": \"text\"}, {\"text\": \"penia\", \"type\": \"emphasis\"}, {\"text\": \"poverty\", \"type\": \"text\"}]"},"partOfSpeechGroups":[{"definitions":[{"definitionSetChunks":"[{\"text\": \"pathol\", \"type\": \"lb_subject_field\"}, {\"type\": \"defgrp\", \"children\": [{\"text\": \"an abnormal reduction in the number of white blood cells in the blood, characteristic of certain diseases\", \"type\": \"text\"}]}]","examples":[],"idiom":null,"ordinal":1,"sense":null,"subdefinitions":[]}],"ordinal":1,"partOfSpeech":"noun"}],"pronunciations":[{"ipa":"ˌluːkəʊˈpiːnɪə"}],"subEntry":[{"headword":{"displayForm":"ˌleucoˈpenic"},"partsOfSpeech":["adjective"]}]}],"url":"leucopenia"}]},"meta":{"arg":{"slug":"leucopenia"},"requestId":"MN4oDOgjf9oxDq62Lj9kt","requestStatus":"fulfilled"}},{"type":"fetchResultsData/fulfilled","payload":{"data":{"url":"leucopenia","displayForm":"leucopenia","canonicalSlug":"leucopenia","content":[{"source":"collins","entries":[{"id":"acf5ddf60.6bfb.1014.b87b.c2803370a23a.1","type":"normal","entry":"leucopenia","entrySyllabified":null,"entryVariants":"esp US leukopenia","homograph":null,"pronunciation":{"audio":null,"spell":null,"ipa":"(ˌluːkəʊˈpiːnɪə)"},"predefinitionContent":"","posBlocks":[{"pos":"noun","posSupplementaryInfo":"","definitions":[{"order":1,"type":"simple","predefinitionContent":"pathol","definition":"an abnormal reduction in the number of white blood cells in the blood, characteristic of certain diseases","postdefinitionContent":""}]}],"origin":"C19: from leuco- + Greek penia poverty","supplementaryNotes":[],"variantForms":[],"referenceData":[],"relatedForms":[],"derivedForms":["leucopenic or esp US leukopenic, adjective"]}]}],"nearbyWordOrdinal":89264,"index-rank-01":["leucopenia"],"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":"leucopenia"},"requestId":"oyk4kT5yv4Hv97B0-hHrQ","requestStatus":"fulfilled"}},{"type":"fetchSpellSuggestions/fulfilled","payload":{"data":{"luna":[],"tuna":["lay open","coping","lacuna","loping","lupine","leave open","lectern","logomania","copping","laid open","leaping","looping","lucarne","luck in","lucking","scoping","lecturn","re couping","re-couping","lockedin","lieu commun","lolloping","recapping","re capping","re-capping","locked in","locked-in","look upon","light pen","looked in","lugged in"],"lunaWithSlug":[],"tunaWithSlug":[{"displayForm":"lay open","slug":"lay%20open"},{"displayForm":"coping","slug":"coping"},{"displayForm":"lacuna","slug":"lacuna"},{"displayForm":"loping","slug":"loping"},{"displayForm":"lupine","slug":"lupine"},{"displayForm":"leave open","slug":"leave%20open"},{"displayForm":"lectern","slug":"lectern"},{"displayForm":"logomania","slug":"logomania"},{"displayForm":"copping","slug":"copping"},{"displayForm":"laid open","slug":"laid%20open"},{"displayForm":"leaping","slug":"leaping"},{"displayForm":"looping","slug":"looping"},{"displayForm":"lucarne","slug":"lucarne"},{"displayForm":"luck in","slug":"luck%20in"},{"displayForm":"lucking","slug":"lucking"},{"displayForm":"scoping","slug":"scoping"},{"displayForm":"lecturn","slug":"lecturn"},{"displayForm":"re couping","slug":"re%20couping"},{"displayForm":"re-couping","slug":"re-couping"},{"displayForm":"lockedin","slug":"lockedin"},{"displayForm":"lieu commun","slug":"lieu%20commun"},{"displayForm":"lolloping","slug":"lolloping"},{"displayForm":"recapping","slug":"recapping"},{"displayForm":"re capping","slug":"re%20capping"},{"displayForm":"re-capping","slug":"re-capping"},{"displayForm":"locked in","slug":"locked%20in"},{"displayForm":"locked-in","slug":"locked-in"},{"displayForm":"look upon","slug":"look%20upon"},{"displayForm":"light pen","slug":"light%20pen"},{"displayForm":"looked in","slug":"looked%20in"},{"displayForm":"lugged in","slug":"lugged%20in"}]}},"meta":{"arg":{"word":"leucopenia"},"requestId":"BqFFSIxe9ZPo84jp2CNYg","requestStatus":"fulfilled"}}]},"actionData":null,"errors":null}

leucopenia

noun

Derived Forms

Word History and Origins