OPT


Meaning of OPT in English

v.intr. (usu. foll. by for, between) exercise an option; make a choice. opt out (often foll. by of) choose not to participate (opted out of the race).

[ F opter f. L optare choose, wish ]

Concise Oxford English dictionary.      Краткий оксфордский словарь английского языка.