Standard Lemma guide

ratchet

adj · noun · verb · 13 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.

  • /ˈɹæt͡ʃɪt/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ætʃɪt
  • CMU ARPABET: R AE1 CH AH0 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 2: R AE0 T CH AH0 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Ghetto; unseemly, indecorous.

Definition source: English Wiktionary via Wiktextract

Usage: US, derogatory, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A pawl, click, or detent for holding or propelling a ratchet wheel, or ratch, etc.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A mechanism composed of a ratchet wheel, or ratch and pawl.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A ratchet wrench.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A procedure or regulation that goes in one direction, usually up.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A mechanism for generating a new unique key for each message by moving forward in a sequence.

Definition source: English Wiktionary via Wiktextract

Topics: computing, cryptography, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A noisemaker or musical instrument where sound is generated by a board striking against a rotating gear.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

Ellipsis of full ratchet.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, ellipsis

Topics: business, finance

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A person, usually a female, who acts or behaves in a ghetto, unseemly, or indecorous way or manner.

Definition source: English Wiktionary via Wiktextract

Usage: US, derogatory, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To increment or decrement; especially, to offer controlled motion that can increment while resisting decrement, or vice versa.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • This holddown ratchets, which allows the person loading the trailer to cinch down the straps.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To cause (something) to become incremented or decremented.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • Get this holddown into position, but don't start ratcheting it yet. When I say go, you start ratcheting it, OK?
  • It's time to ratchet up the intensity level here.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rachet, ratch

Antonyms: none provided

Broader terms: mechanical device

13

verb

Meaning 13

move by degrees in one direction only

Definition source: Princeton WordNet 3.0

Examples

  • a ratcheting lopping tool

Meaning relationships

Synonyms: rachet up, ratchet down

Antonyms: none provided

Broader terms: advance, progress, pass on, move on, march on, go on

History

Etymology

Possibly a variant (representing a Southern or specifically Louisianan pronunciation) of wretched. Compare rasslin' for wrestling.

From French rochet (“bobbin, spindle, ratchet”), from Italian rocchetto (“spool, ratchet”).

Across languages

Translations

32 source translations are retained for this English entry.

  • Catalan: cadell — pawl, click or detent for a ratchet wheel
  • Catalan: trinquet — pawl, click or detent for a ratchet wheel
  • Dutch: pal — pawl, click or detent for a ratchet wheel
  • Finnish: räikkä — pawl, click or detent for a ratchet wheel
  • French: rochet — pawl, click or detent for a ratchet wheel
  • German: Sperrklinke — pawl, click or detent for a ratchet wheel
  • Hebrew: רַעֲשָׁן (ra'ashán) — pawl, click or detent for a ratchet wheel
  • Italian: nottolino — pawl, click or detent for a ratchet wheel
  • Italian: cricchetto — pawl, click or detent for a ratchet wheel
  • Persian: ضامن چرخ دنده (zâmen-e čarx-dande) — pawl, click or detent for a ratchet wheel
  • Polish: zapadka — pawl, click or detent for a ratchet wheel
  • Spanish: matraca — pawl, click or detent for a ratchet wheel
  • Spanish: trinquete — pawl, click or detent for a ratchet wheel
  • Spanish: linguete — pawl, click or detent for a ratchet wheel
  • Spanish: pal — pawl, click or detent for a ratchet wheel
  • Swedish: spärrhake — pawl, click or detent for a ratchet wheel
  • German: Gesperre — mechanism composed of a ratchet wheel and pawl
  • Italian: ruota a cricchetto — mechanism composed of a ratchet wheel and pawl
  • Italian: arpionismo — mechanism composed of a ratchet wheel and pawl
  • Persian: چرخ ضامندار (čarx-e zâmen-dâr) — mechanism composed of a ratchet wheel and pawl
  • Polish: mechanizm zębatkowo-zapadkowy — mechanism composed of a ratchet wheel and pawl
  • Russian: храпови́к (xrapovík) — mechanism composed of a ratchet wheel and pawl
  • Spanish: matraca — mechanism composed of a ratchet wheel and pawl
  • Spanish: carraca — mechanism composed of a ratchet wheel and pawl
  • Czech: řehtačka — noisemaker
  • Czech: hrkačka — noisemaker
  • Italian: munire di arpionismo — transitive
  • Polish: stopniowo zmieniać wielkość — transitive
  • Polish: stopniowo zmienić wielkość — transitive
  • Italian: funzionare grazie ad un arpionismo — intransitive
  • Polish: stopniowo zmieniać wielkość — intransitive
  • Polish: stopniowo zmienić wielkość — intransitive