English Reference

Word

again

US/əˈɡeɪn/

UK/ɐɡˈɛn/

Adverb of time

Definitions

01one more time

A1 · Beginner

adv. one more time; a repeat of something that happened before.

adv. indicating a repetition of an action or occurrence.

“Can you play that song again? I really liked it.”

“The software failed to load the first time, so I had to restart the installation process again from the beginning.”

Synonyms

once moreanewrepeatedly

02returning to a state

A2 · Elementary

adv. back to how things were before.

adv. indicating a return to a previous place, condition, or state of being.

“It is nice to be home again after a long trip.”

“After several weeks of physical therapy, he was finally able to walk again without the assistance of a cane.”

Synonyms

03asking for a reminder

B1 · Intermediate

adv. you use this when you want someone to repeat information you forgot.

adv. used metalinguistically to request the repetition of information within a conversation.

“What was your sister's name again?”

“I am sorry, could you tell me the departure time again? I didn't catch it the first time.”

Synonyms

04adding a point

B2 · Upper Intermediate

adv. used to add another fact or reason to what you are saying.

adv. used to introduce an additional point or a counter-argument in a discussion.

“The car is expensive, but then again, it is very reliable.”

“The project is risky; then again, the potential rewards for the company are significant enough to justify the investment.”

05against

C2 · Proficiency Dialect · Archaic

prep. an old or regional way to say 'against' or 'next to'.

prep. a regional variant of 'against', used to indicate physical opposition or proximity.

“He leaned the ladder again the wall of the shed.”

“In the local dialect, it was common to hear the villagers speak of leaning their tools again the fence after a day's work.”

Teaching tip

This sense is highly regional and rare in modern standard English; learners should use 'against' instead.

Synonyms

Collocations

Common phrases and expressions where native English speakers use the word “again” in context.

01. again find 02. again next 03. again years

Usage

Typically placed at the end of a clause or sentence.

Pitfall

I again saw him

I saw him again

In simple sentences, 'again' usually follows the object or the verb rather than sitting between the subject and the verb.

Etymology

Etymology tree ▲ Proto-Indo-European *h₁en- Proto-Indo-European *h₁en- Proto-Indo-European *h₁én Proto-Germanic *in Proto-Indo-European *ǵʰengʰ-der. Proto-Germanic *ganganąder.? Proto-Germanic *gagin Proto-Germanic *in gagin Proto-West Germanic *in gagin Old English onġēan Middle English agayn English again From Middle English agayn, from Old English onġēan (“against, again”), from Proto-West Germanic in gagin, from Proto-Germanic in gagin. Cognate with German entgegen (“contrary to”), North Frisian ijen (“against”), Danish igen (“again”), Swedish igen (“again”), and Norwegian Bokmål igjen (“again”), and Icelandic í gegnum (“through”). By surface analysis, on- + gain (“against”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Idioms

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
Frequency
Very common
Level
A1 · BeginnerOxford
Updated

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