noun · 3 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:/ˈɡɪəbɒks/
Southern-England:Recorded audio is listed in the source snapshot.
British, Southern, Standard:/ˈɡɪːbɔks/
British, Southern, Standard:/ˈɡɪjəbɔks/
Australian:/ˈɡɪəbɔks/
New-Zealand:/ˈɡiəbɒks/
/ˈɡɛːbɒks/East Anglia, cheer–chair merger
General-American:/ˈɡɪɚbɒks/
US:Recorded audio is listed in the source snapshot.
Scotland:/ˈɡiɾbɔks/
Scotland:[ˈɡiːɾbɔks]
rhymes with -ɪə(ɹ)bɒks
CMU ARPABET:G IH1 R B AA2 K S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
An enclosed gear train.
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
That part of a car's transmission containing the train of gears, and to which the gear lever is connected.
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
the shell (metal casing) in which a train of gears is sealed
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: gear box, gear case
Antonyms: none provided
Broader terms: shell, case, casing
History
Etymology
From gear + box.
Across languages
Translations
47 source translations are retained for this English entry.
Azerbaijani:
sürətlər qutusu
— train of gears
Azerbaijani:
ötürmələr qutusu
— train of gears
Bulgarian:
скоростна кутия
(skorostna kutija)
— train of gears
Chinese Mandarin:
變速器 /变速器
(biànsùqì)
— train of gears
Czech:
převodovka
— train of gears
Danish:
gearkasse
— train of gears
Dutch:
versnellingsbak
— train of gears
Esperanto:
rapidumujo
— train of gears
Estonian:
käigukast
— train of gears
Faroese:
gervikassi
— train of gears
Faroese:
girkassi
— train of gears
Finnish:
vaihdelaatikko
— train of gears
Finnish:
vaihteisto
— train of gears
French:
boite de vitesse
— train of gears
Georgian:
კოლოფი
(ḳolopi)
— train of gears
Georgian:
გადაცემათა კოლოფი
(gadacemata ḳolopi)
— train of gears
Georgian:
სიჩქარეთა კოლოფი
(sičkareta ḳolopi)
— train of gears
German:
Getriebe
— train of gears
Greek:
κιβώτιο ταχυτήτων
(kivótio tachytíton)
— train of gears
Hebrew:
תיבת הילוכים
(tevát hilukhím)
— train of gears
Hungarian:
sebességváltó
— train of gears
Hungarian:
sebváltó
— train of gears
Hungarian:
váltó
— train of gears
Icelandic:
gírkassi
— train of gears
Italian:
scatola del cambio
— train of gears
Japanese:
ギアボックス
(giabokkusu)
— train of gears
Japanese:
変速機
(hensokuki)
— train of gears
Khmer:
ប្រអប់លេខ
(prɑʼɑp leek)
— train of gears
Korean:
기어박스
(gieobakseu)
— train of gears
Korean:
변속기
(byeonsokgi)
— train of gears
Latvian:
transmisija
— train of gears
Norwegian:
girkasse
— train of gears
Persian:
گیربکس
(girboks)
— train of gears
Polish:
skrzynia biegów
— train of gears
Portuguese:
caixa de câmbio
— train of gears
Romanian:
cutie de viteze
— train of gears
Russian:
коро́бка переда́ч
(koróbka peredáč)
— train of gears
Russian:
коро́бка скоросте́й
(koróbka skorostéj)
— train of gears