Oast
//əʊst// noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A kiln for drying tobacco, malt and especially hops. British
- 2 a kiln for drying hops wordnet
Etymology
From Middle English ost, from Old English āst (“a kiln”), from Proto-Germanic *aistaz (“kiln”), from *aisǭ (“fire”), from Proto-Indo-European *h₂eydʰ- (“to burn; fire”). Cognate with Dutch eest (“kiln”), Middle Low German eiste (“kiln”), Latin aedes (“house; hearth”), Old English ād (“fire; funeral pyre”).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.