The Collaborative International Dictionary
Prevene
Prevene \Pre*vene"\, v. t. & i. [F. pr['e]venir, L. praevenire.
See Prevent.]
To come before; to anticipate; hence, to hinder; to prevent.
[Obs.]
--Philips.
Wiktionary
prevene
vb. 1 (context obsolete English) To come before; to anticipate. 2 (context obsolete English) To hinder or prevent.