Category: GeneralPart of speech: verbDifficulty: Intermediate

confirm

/confirm/Roman
US/kənˈfɝm/
UK/kənfˈɜːm/

English meaning: Confirm

Definition

To strengthen; to make firm or resolute.

Example

“Please confirm your attendance by replying to this email.”

Another example: “Laboratory tests confirmed that the water was safe to drink.”

Usage — When, Where & How

Verb meaning to verify, establish or formally approve. Very common in everyday transactions ('confirm your booking'), science ('tests confirmed'), and ceremony (religious confirmation). Often followed by 'that' or a noun.

Etymology & Origin

English — Origin & History

From Latin confirmare 'to make firm, strengthen', from con- plus firmus 'firm', dating to the 13th century.

Synonyms

Antonyms / Opposites

  • deny
  • contradict
  • refute

Related Words

Common Collocations

  • confirm a booking
  • confirm receipt
  • confirm the diagnosis
  • please confirm
  • confirm details
  • tests confirmed

Word Forms

confirm (v); confirmed; confirming; confirmation (n)

Word Tools

2 syllables

Literary Heritage

“To thine own self be true, and it must follow, as the night the day, thou canst not then be false to any man.”

/To thine own self be true/

“Be honest with yourself — and as naturally as night follows day, you will be unable to be false to others.”

William Shakespeare · Playwright & Poet · 1564–1616

Hamlet, Act II

Hamlet, II.i — Polonius's parting words to Laertes; the most quoted line in Shakespeare

“I'm nobody! Who are you? Are you nobody, too?”

/I'm nobody! Who are you?/

“I am nobody — and that quiet anonymity is more honest than the noise of public fame.”

Emily Dickinson · Poet · 1830–1886

Poems

Poem 288 — Dickinson's subversive celebration of solitude over social recognition

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Language information

Language
English
English
Script
Latin
Family
Indo-European
Speakers
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