Standard Lemma guide

throttle

noun · verb · 14 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: /ˈθɹɒt.l̩/
  • General-American: /ˈθɹɔ.tl̩/
  • General-American: /ˈθɹɑ.tl̩/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ɒtəl
  • CMU ARPABET: TH R AA1 T AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A valve that regulates the supply of fuel-air mixture to an internal combustion engine and thus controls its speed; a similar valve that controls the air supply to an engine.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The lever or pedal that controls this valve.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: accelerator, gas pedal, gas

Antonyms: none provided

3

noun

Meaning 3

The windpipe or trachea.

Definition source: English Wiktionary via Wiktextract

Usage: archaic

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To control or adjust the speed of (an engine).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To cut back on the speed of (an engine, person, organization, network connection, etc.).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To strangle or choke someone.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

To have the throat obstructed so as to be in danger of suffocation; to choke; to suffocate.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To breathe hard, as when nearly suffocated.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

verb

Meaning 9

To utter with breaks and interruption, in the manner of a person half suffocated.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

a valve that regulates the supply of fuel to the engine

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: accelerator, throttle valve

Antonyms: none provided

Broader terms: valve

11

noun

Meaning 11

a pedal that controls the throttle valve

Definition source: Princeton WordNet 3.0

Examples

  • he stepped on the gas

Meaning relationships

Synonyms: accelerator, accelerator pedal, gas pedal, gas, gun

Antonyms: none provided

Broader terms: pedal, treadle, foot pedal, foot lever

12

verb

Meaning 12

reduce the air supply

Definition source: Princeton WordNet 3.0

Examples

  • choke a carburetor

Meaning relationships

Synonyms: choke

Antonyms: none provided

Broader terms: enrich

13

verb

Meaning 13

place limits on (extent or access)

Definition source: Princeton WordNet 3.0

Examples

  • restrict the use of this parking lot
  • limit the time you can spend with your friends

Meaning relationships

Synonyms: restrict, restrain, trammel, limit, bound, confine

Antonyms: none provided

Broader terms: control, hold in, hold, contain, check, curb, moderate

Narrower terms: reduce, tighten, tie, gate, draw the line, draw a line, mark off, mark out, rule, harness, rein, baffle, regulate, hamper, halter, cramp, strangle, stiffen, tighten up, constrain, clamp down, crack down, inhibit, restrain, encumber, cumber

14

verb

Meaning 14

kill by squeezing the throat of so as to cut off the air

Definition source: Princeton WordNet 3.0

Examples

  • he tried to strangle his opponent
  • A man in Boston has been strangling several dozen prostitutes

Meaning relationships

Synonyms: strangle, strangulate

Antonyms: none provided

Broader terms: kill

Narrower terms: garrote, garrotte, garotte, scrag

History

Etymology

From Middle English *throtel, diminutive of throte (“throat”), equivalent to throat + -le. Compare German Drossel (“throttle”). More at throat.

From Middle English throtlen (“to choke, strangle, suffocate”), from the noun (see above). Compare German erdrosseln (“to strangle, choke, throttle”).

Across languages

Translations

97 source translations are retained for this English entry.

  • Bulgarian: клапан (klapan) — valve
  • Chinese Mandarin: 風門 /风门 (fēngmén) — valve
  • Chinese Mandarin: 節流閥 /节流阀 (jiéliúfá) — valve
  • Czech: ventil — valve
  • Finnish: kuristusläppä — valve
  • Finnish: kaasuläppä — valve
  • French: accélérateur — valve
  • German: Drossel — valve
  • Hebrew: מַשְׁנֵק — valve
  • Hebrew: מַצְעֶֽרֶת — valve
  • Hungarian: szelep — valve
  • Hungarian: fojtószelep — valve
  • Irish: scóig — valve
  • Italian: acceleratore — valve
  • Italian: farfalla — valve
  • Italian: valvola a farfalla — valve
  • Japanese: スロットル (surottoru) — valve
  • Māori: katirere — valve
  • Māori: takirere — valve
  • Norwegian Bokmål: spjeld — valve
  • Portuguese: válvula reguladora — valve
  • Russian: дро́ссель (drósselʹ) — valve
  • Serbo-Croatian: вентил — valve
  • Serbo-Croatian: ventil — valve
  • Spanish: acelerador — valve
  • Swedish: strypventil — valve
  • Swedish: spjäll — valve
  • Tagalog: panubo — valve
  • Turkish: gaz — valve
  • Chinese Mandarin: 油門 /油门 (yóumén) — the lever or pedal that controls this valve
  • Dutch: versneller — the lever or pedal that controls this valve
  • Finnish: kaasupoljin — the lever or pedal that controls this valve
  • Finnish: kaasu — the lever or pedal that controls this valve
  • French: accélérateur — the lever or pedal that controls this valve
  • West-Frisian: fersneller — the lever or pedal that controls this valve
  • Galician: acelerador — the lever or pedal that controls this valve
  • German: Gaspedal — the lever or pedal that controls this valve
  • Hungarian: gázpedál — the lever or pedal that controls this valve
  • Hungarian: gáz — the lever or pedal that controls this valve
  • Italian: pedale — the lever or pedal that controls this valve
  • Italian: manetta — the lever or pedal that controls this valve
  • Japanese: アクセル (akuseru) — the lever or pedal that controls this valve
  • Japanese: アクセレレーター (akusererētā) — the lever or pedal that controls this valve
  • Norwegian Bokmål: gasspedal — the lever or pedal that controls this valve
  • Portuguese: acelerador — the lever or pedal that controls this valve
  • Russian: акселера́тор (akselerátor) — the lever or pedal that controls this valve
  • Serbo-Croatian: papučica gasa — the lever or pedal that controls this valve
  • Serbo-Croatian: pedala gasa — the lever or pedal that controls this valve
  • Spanish: acelerador — the lever or pedal that controls this valve
  • Swedish: gaspedal — the lever or pedal that controls this valve
  • Turkish: gaz pedalı — the lever or pedal that controls this valve
  • Bulgarian: забавям (zabavjam) — to cut back speed
  • Czech: brzdit — to cut back speed
  • Finnish: hidastaa jonkin vauhtia — to cut back speed
  • French: limiter — to cut back speed
  • German: drosseln — to cut back speed
  • Hungarian: lassít — to cut back speed
  • Hungarian: fékez — to cut back speed
  • Hungarian: lefékez — to cut back speed
  • Italian: rallentare — to cut back speed
  • Russian: замедля́ть (zamedljátʹ) — to cut back speed
  • Serbo-Croatian: oduzeti gas — to cut back speed
  • Spanish: ralentizar — to cut back speed
  • Spanish: limitar — to cut back speed
  • Spanish: lentificar — to cut back speed
  • Spanish: enlentecer — to cut back speed
  • Spanish: desacelerar — to cut back speed
  • Spanish: frenar — to cut back speed
  • Spanish: reducir — to cut back speed
  • Bulgarian: душа (duša) — to strangle someone
  • Bulgarian: задушавам (zadušavam) — to strangle someone
  • Chinese Mandarin: 掐死 (qiāsǐ) — to strangle someone
  • Czech: škrtit — to strangle someone
  • Dutch: wurgen — to strangle someone
  • Finnish: kuristaa — to strangle someone
  • French: étrangler — to strangle someone
  • German: würgen — to strangle someone
  • Ancient Greek: ἄγχω (ánkhō) — to strangle someone
  • Hungarian: megfojt — to strangle someone
  • Italian: soffocare — to strangle someone
  • Latin: angō — to strangle someone
  • Latin: offōcō — to strangle someone
  • Latin: strangulō — to strangle someone
  • Marathi: गळा दाबणे (gaḷā dābṇe) — to strangle someone
  • Polish: dusić — to strangle someone
  • Portuguese: estrangular — to strangle someone
  • Russian: души́ть (dušítʹ) — to strangle someone
  • Scottish Gaelic: tachd — to strangle someone
  • Scottish Gaelic: mùch — to strangle someone
  • Serbo-Croatian: zagušiti — to strangle someone
  • Serbo-Croatian: zadaviti — to strangle someone
  • Spanish: estrangular — to strangle someone
  • Spanish: sofocar — to strangle someone
  • Swedish: strypa — to strangle someone
  • Ottoman Turkish: بوغمق (boğmak) — to strangle someone
  • Ukrainian: души́ти (dušýty) — to strangle someone
  • Ukrainian: задуши́ти (zadušýty) — to strangle someone
Real reading context

throttle in complete knowledge articles