trainer.
A person who trains another; a coach.
Meaning & usage
A person who trains another; a coach.
A person responsible for treating injuries sustained by players during matches; a physiotherapist.
A running shoe or sneaker.
A patch for a video game that applies cheats.
A piece of indoor equipment allowing a bicycle to be ridden while stationary.
A device for encouraging the roots of a plant to grow in a certain direction.
a root trainer
Attributive form of trainers.
There was chewing gum stuck to my trainer soles.
Where this word comes from
Etymology tree Proto-Indo-European *dʰregʰ-der.? Latin trahere Vulgar Latin *tragīnāre Old French traïnerder. Old French trainder. Middle English trayne English train Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English trainer From train + -er.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.