- an obsolete name for sulphur
a common yellow butterfly, Gonepteryx rhamni, of N temperate regions of the Old World: family Pieridae
WordReference Random House Learner's Dictionary of American English © 2026
brim•stone /ˈbrɪmˌstoʊn/USA pronunciation
n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2026- Chemistry sulfur.
- fire and brimstone, (warnings about) hell for sinners:a sermon full of fire and brimstone.
brim•stone
(brim′stōn′),USA pronunciation n.
brim′ston′y, adj.
- sulfur.
- a virago;
shrew.
- Middle English brinston, etc., late Old English brynstān. See burn1, stone bef. 1150
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'brimstone' also found in these entries (note: many are not synonyms or translations):