e 1 n 1 s 1 u 1 r 1 e 1
6 letters · 6 points in Scrabble
Meaning
verb make certain of
verb be careful or certain to do something; make certain of something
originFrom Middle English ensuren, from Anglo-Norman enseurer, from Old French seur (“sure”). Doublet of insure.
Etymology from Wiktionary, CC BY-SA 3.0