WordReference Random House Unabridged Dictionary of American English © 2026
sweet′ birch′,
- Plant Biologya North American tree, Betula lenta, having smooth, blackish bark and twigs that are a source of methyl salicylate. Also called black birch, cherry birch.
- 1775–85, American.
'sweet birch' also found in these entries (note: many are not synonyms or translations):