We use cookies for essential site function and analytics. How we use cookies

Wordabulary

ache

UK /eɪk/ US /eɪk/ Syllables: ache

Pronunciation
Noun A1 Beginner Neutral

Quick answer

A dull, steady pain in a part of the body.

An ache is a dull pain that goes on for a while, usually in one part of the body. You can have a headache, a toothache or an ache in your back after a long day. An ache is milder than a sharp pain and often comes slowly. The word is also used for a strong feeling of wanting something or missing someone, as in an ache of loneliness. As a verb, to ache means to hurt in this slow, steady way.

"She had an ache in her lower back after a day of gardening."

Meanings

  1. A dull, steady pain in a part of the body.
  2. A strong feeling of wanting or missing something.

Example sentences

  • "She had an ache in her lower back after a day of gardening."

    Level A2, Meaning 1

  • "My head aches when I read in bad light."

    Level A1, Meaning 1

  • "He felt an ache of loneliness on the first night."

    Level B2, Meaning 2

  • "Take a rest if you have aches and pains."

    Level A2, Meaning 1

Synonyms and antonyms

Synonyms

pain soreness

Look-alikes and common mistakes

  • pain : Pain is the general word and can be sharp or sudden. An ache is dull and lasts.
  • sore : Sore describes a part of the body that hurts when touched. An ache can hurt without being touched.

Word family and forms

Forms: aches, ached, aching

aching achy headache toothache stomachache

Word partners

Words and phrases that often go with "ache".

  • an ache in my back
  • aches and pains
  • a dull ache
  • muscle ache
  • an ache of longing
  • have an ache

Idioms and phrases

aches and pains
Small, general pains, often from age or tiredness.
"My grandfather talks about his aches and pains every winter."

Origin

Ache comes from the Old English verb acan, to ache, and the noun æce, which belong to an old Germanic word for to ache. In Middle English the verb was spelled aken and the noun ache.

Checked against: Wiktionary, the free dictionary, Dictionary.com.

How to remember it

The ache in a headache is spelled with ch but sounds like k. Say it as hed-ake.

Test yourself

Which word fits the gap? "She had an _____ in her lower back after a day of gardening."

Answer: ache

In your own words, what does "ache" mean?

A dull, steady pain in a part of the body.

Learn next at A1

Sources and credits

Last reviewed October 20, 2026. Report a mistake on this page

Practice "ache" until it sticks

A free account gives you spaced repetition, quizzes and progress tracking.

Sign up free