Betulin

Definition of Betulin

Bet´u`lin
n.1.(Chem.) a term originally applied to a substance obtained as a resin or tar by extraction from the outer bark of the common European white birch (Betula alba); now referring to the chemical compound (C30H50O2) having a cyclopentanophenanthrene ring system, which is the main constituent of that extract, and which may be obtained crystalline; - called also birch camphor.
Word:

Browse

Betroth
Betrothal
Betrothment
Betrust
Betrustment
Betso
Better
Better half
better-known
better-looking
better-off
bettering
Betterment
Bettermost
Betterness
Bettong
Bettongia
Bettor
Betty
Betulaceae
-Betulin-
Betumble
Betutor
Between
Between decks
Between ourselves
Between wind and water
Betwixt
Betwixt and between
Beurre
bevatron
Bevel
Bevel gear
Bevel wheel
Beveled
Bevelment
Bever
Bever gear
Beverage
Bevile
Beviled
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

© 2014 Delaflex, Inc.Dictionary Home