Word:

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.
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Betty Naomi Friedan
Betula
Betula alleghaniensis
Betula cordifolia
Betula fontinalis
Betula glandulosa
Betula lenta
Betula leutea
Betula neoalaskana
Betula nigra
Betula papyrifera
Betula pendula
Betula populifolia
Betula pubescens
Betulaceae
betulaceous
-- Betulin --
Betumble
Betutor
Between
between decks
Between ourselves
Between wind and water
betweenbrain
Betwixt
Betwixt and between
Beurre
beurre noisette
bevatron
Bevel
Bevel gear
bevel square
Bevel wheel
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