overdrive
English
editPronunciation
edit- (verb) IPA(key): /ˌəʊvə(ɹ)ˈdɹaɪv/
Audio (Southern England): (file)
- (noun) IPA(key): /ˈəʊvə(ɹ)ˌdɹaɪv/
Audio (Southern England): (file)
Etymology 1
editFrom Middle English overdriven, from Old English oferdrīfan, equivalent to over- + drive. Cognate with Saterland Frisian uurdrieuwe (“to overdo, overstate”), Dutch overdrijven (“to exaggerate”), German Low German overdrieven, överdrieven (“to overdo, exaggerate”), German übertreiben (“to overdo, exaggerate”), Norwegian overdrive (“to exaggerate”).
Verb
editoverdrive (third-person singular simple present overdrives, present participle overdriving, simple past overdrove, past participle overdriven)
- (transitive) To drive too hard, or far, or beyond strength.
Etymology 2
editFrom over- + drive, originally referring to gear ratios over 1:1.
Noun
editoverdrive (countable and uncountable, plural overdrives)
- (dated, automotive) A gear, on an automobile, higher than the traditionally normal top gear, mainly to allow better fuel economy at highway speeds. In the 21st century, such gears are no longer viewed as "extra" and thus are often not called by this name anymore.
- Synonyms: (initialisms) OD, O/D, O.D.
- Coordinate terms: fourth gear, fifth gear
- Near-synonym: top gear
- In the 1970s, many transmission designs were revised to add an overdrive gear.
- 1981 October, Popular Mechanics, volume 156, number 4, page 201:
- Cruising in overdrive at legal highway speed keeps rpm right at 1800, depending on rear-axle ratio.
- (uncountable, figurative) A state of heightened activity.
- Synonyms: top gear; full throttle
- Antonym: low gear
- The campaign has been in overdrive since the recent announcement.
- 2000, Salman Rushdie, The ground beneath her feet, page 78:
- It is true, though it's got nothing to do with me, that the building boom that created the Bombay of my childhood went into overdrive in the years before my birth
- (euphemistic, slang) Freewheeling (driving a vehicle with the transmission in neutral) on downhill stretches to achieve higher fuel economy and/or speed than otherwise. In colloquial registers, ethnically bigoted variants have been common, such as Jewish overdrive (alluding to the stereotype of miserly Jews) or Mexican overdrive or Polish overdrive (alluding to stereotypes of foolishness and poverty).
- Synonym: see at angel gear
- Of course overdrive is forbidden for dump trucks in the quarry because it is unsafe, but unscrupulous workers were found to be using it because of a perverse incentive involving tonnage piece rates.
- (engineering, mechanical) A gear ratio higher than 1:1: one in which a single revolution of the driving element corresponds to more than one revolution of the driven element.
Derived terms
editTranslations
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See also
editNorwegian Bokmål
editEtymology
editover- + drive; after German übertreiben
Verb
editoverdrive (imperative overdriv, present tense overdriver, simple past overdrev or overdreiv, past participle overdrevet, present participle overdrivende)
- to exaggerate (overstate, to describe more than is fact)
Derived terms
editRelated terms
editReferences
edit- “overdrive” in The Bokmål Dictionary.
Norwegian Nynorsk
editAdjective
editoverdrive
- neuter of overdriven
Verb
editoverdrive (present tense overdriv, past tense overdreiv, supine overdrive, past participle overdriven, present participle overdrivande, imperative overdriv)
- Alternative form of overdriva
- English 3-syllable words
- English terms with IPA pronunciation
- English terms with audio pronunciation
- English terms inherited from Middle English
- English terms derived from Middle English
- English terms inherited from Old English
- English terms derived from Old English
- English terms prefixed with over-
- English lemmas
- English verbs
- English transitive verbs
- English nouns
- English uncountable nouns
- English countable nouns
- English dated terms
- en:Automotive
- English terms with usage examples
- English terms with quotations
- English euphemisms
- English slang
- en:Engineering
- English heteronyms
- Norwegian Bokmål terms prefixed with over-
- Norwegian Bokmål terms derived from German
- Norwegian Bokmål lemmas
- Norwegian Bokmål verbs
- Norwegian Nynorsk non-lemma forms
- Norwegian Nynorsk adjective forms
- Norwegian Nynorsk lemmas
- Norwegian Nynorsk verbs
- Norwegian Nynorsk strong verbs
- Norwegian Nynorsk class 1 strong verbs