ache
Americanverb (used without object)
-
to have or suffer a continuous, dull pain.
His whole body ached.
- Synonyms:
- hurt
-
to feel great sympathy, pity, or the like.
Her heart ached for the starving animals.
-
to feel eager; yearn; long.
She ached to be the champion. He's just aching to get even.
noun
verb
-
to feel, suffer, or be the source of a continuous dull pain
-
to suffer mental anguish
noun
Synonym Usage
See pain.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
-
achesimple
-
achessimple
-
have achedperfect
-
has achedperfect
-
am achingprogressive
-
are achingprogressive
-
is achingprogressive
-
have been achingperfect progressive
-
has been achingperfect progressive
Past
-
achedsimple
-
had achedperfect
-
was achingprogressive
-
were achingprogressive
-
had been achingperfect progressive
Future
Etymology
Origin of ache
before 900; (v.) Middle English aken, Old English acan; perhaps metaphoric use of earlier unattested sense “drive, impel” (compare Old Norse aka, cognate with Latin agere, Greek ágein ); (noun) derivative of the v.
Explanation
An ache is a dull, lingering pain. An ache in your calves after your morning jog might mean you didn't stretch enough before you started running. You might describe your discomfort as a head ache or a stomach ache — in either case, there's a throbbing or continuous pain. A non-physical hurt can also be called an ache, and you can use the word as a verb in either case: "It feels like my heart will ache forever, since my sweet cat died." The Old English root is acan, "to suffer pain," possibly from an imitative Proto-Indo-European word that sounds like a groan.
Vocabulary lists containing ache
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Arnaldi described how he became ill on Thursday night, waking up with stomach ache at about 1am.
From BBC • Jun. 5, 2026
Gnawing, almost unbearable heartbreak acts as the catalyst for a layered analysis of the ways humans — or, in the case of “The Sheep Detectives,” humans and their woolly friends — ache to forget.
From Salon • May 25, 2026
“Though our hearts ache, we take comfort in God’s promise and in knowing he is finally at peace,” Mary Cosby wrote.
From Los Angeles Times • Feb. 25, 2026
That she is the mother of one of morning TV’s most beloved personalities adds an ache to our empathy.
From Salon • Feb. 13, 2026
The ache squeezing my heart eased up a little, and somehow, I was able to fall asleep.
From "Root Magic" by Eden Royce
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
