Standard Lemma guide

ratty

adj · noun · 9 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.

  • Received-Pronunciation: /ˈɹæti/
  • General-American: /ˈɹæti/
  • General-American: [-ɾi]
  • General-American: Recorded audio is listed in the source snapshot.
  • rhymes with -æti
  • CMU ARPABET: R AE1 T IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Resembling or characteristic of a rat; ratlike.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rattish

Antonyms: none provided

2

adj

Meaning 2

Infested with rats.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

In poor condition or repair.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: battered, tattered, tatty, torn, worn out

Antonyms: none provided

4

adj

Meaning 4

Crazy, mad; ridiculous; slightly strange, eccentric; also (followed by about, on, or over), attracted to, infatuated with.

Definition source: English Wiktionary via Wiktextract

Usage: Australia, figuratively, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adj

Meaning 5

Annoyed, bad-tempered, irritable.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: annoyed, angry, aggravated, agitated, bothered, exasperated, frustrated, irritable, irritated, irked, peeved, pestered, pissy, ratty, shitty, sore, tired, vexed, bee in one's bonnet, have it in for, hot and bothered, hold a grudge, brassed off, browned off, cheesed off, peed off, pissed off, PO'd, teed off, ticked off, atrabilious, bad-tempered, bilious, bitchy, brainish, cantankerous, carnaptious, choleric, crabbit, crabby, cranky, crotchety, dyspeptic, edgy, fantoddish, fiery, fractious, fretful, grumpy, grotchy, grouchy, hissy, hot-livered, hot-tempered, hotheaded, huffy, humpy, ill-natured, ill-tempered, irascible, liverish, out of sorts, ornery (chiefly US)}, peevish, pettish, petulant, prickly, quick-tempered, querulous, raspy, short-tempered, snappish, snappy, snippety, snippish, snippy, snitchy, splenetic, stressy, surly, temperamental, testy, tetchy, tetty, thin-skinned, thorny, touchy, twitchy, umbrageous, volatile, waspish

Antonyms: none provided

6

noun

Meaning 6

Synonym of knock down ginger (“prank of knocking on a front door and running away”).

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: knock down ginger

Antonyms: none provided

7

adjective

Meaning 7

of or characteristic of rats

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

adjective satellite

Meaning 8

dirty and infested with rats

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

adjective satellite

Meaning 9

showing signs of wear and tear

Definition source: Princeton WordNet 3.0

Examples

  • a ratty old overcoat
  • shabby furniture
  • an old house with dirty windows and tatty curtains

Meaning relationships

Synonyms: moth-eaten, shabby, tatty

Antonyms: none provided

History

Etymology

From rat + -y (suffix meaning ‘having the quality of’ forming adjective).

Across languages

Translations

2 source translations are retained for this English entry.

  • Romanian: șobolănos — similar to a rat — see also ratlike
  • Russian: крыси́ный (krysínyj) — similar to a rat — see also ratlike