Dictionary De - En
De - Es
De - Pt| English Dictionary: Betulin | by the DICT Development Group |
| 1 result for Betulin | |
| From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
|
Betulin \Bet"u*lin\, n. [L. betula birch tree.] (Chem.) A substance of a resinous nature, obtained from the outer bark of the common European birch ({Betula alba}), or from the tar prepared therefrom; -- called also {birch camphor}. --Watts. | |
