Definify.com
Webster 1913 Edition
Prevene
Pre-vene′
,Verb.
T.
& I.
To come before; to anticipate; hence, to hinder; to prevent.
[Obs.]
Philips.
Webster 1828 Edition
Prevene
PREVE'NE
,Verb.
T.
Literally, to come before; hence, to hinder. [Not used.]