Standard Lemma guide
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
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.
No pronunciation record was provided for this word.
noun
A heavy-duty tractor designed for moving shipping containers on chassis around a shipping terminal.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From yard + horse. The name is figurative, calling a tractor a horse (compare iron horse for locomotive); the name as a solid compound seems not to be attested in an earlier sense referring to a draft horse working in a yard such as a barnyard, lumberyard, or coalyard, although as an open compound or sum of parts, yard horse would be unsurprising there.
