WordReference Random House Unabridged Dictionary of American English © 2026
bu•tyr•al•de•hyde
(byo̅o̅′tə ral′də hīd′),USA pronunciation n. [Chem.]
- Chemistrya clear, colorless, flammable liquid, C4H8O, used chiefly as an intermediate in the manufacture of resins and rubber cement. Also called butyl aldehyde.
- butyr(ic) + aldehyde 1885–90
'butyraldehyde' also found in these entries (note: many are not synonyms or translations):