Standard Lemma guide

yack

noun · verb · 6 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /jæk/
  • Australia: Recorded audio is listed in the source snapshot.
  • rhymes with -æk
  • homophone: yak
  • /jak/
  • CMU ARPABET: Y AE1 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Alternative form of yak (“chatter; talk”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An oak.

Definition source: English Wiktionary via Wiktextract

Usage: England, dialectal, obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A watch (timepiece).

Definition source: English Wiktionary via Wiktextract

Usage: UK, obsolete

Qualifier: thieves slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

Alternative form of yak (“talk; vomit”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative

Examples

  • I moved to another carriage on the train because the first one was full of people yacking on mobile phones.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

noisy talk

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: yak, yakety-yak, chatter, cackle

Antonyms: none provided

Broader terms: talk, talking

Narrower terms: prate, prattle, idle talk, blether, chin music

6

verb

Meaning 6

talk incessantly and tiresomely

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: jaw, yack away, rattle on, yap away

Antonyms: none provided

Broader terms: talk, speak, utter, mouth, verbalize, verbalise

History

Etymology

Dialectal form.