(Of a logical fallacy) Not deriving from the linguistic expression used; for a reason other than of ambiguity, division, et cetera.

Of or pertaining to the use of a drug in a way or for a purpose not specified on the label, or specifically the information provided by the manufacturer.

Alternative spelling of extracurricular

(curling) Overtime in a tied game

Alternative spelling of extra innings

(cricket) A fielding position on the off side, about 45° forward of square, between cover and mid off.

(baseball) Additional innings needed to break a tie.

Alternative form of extrasensory

(sports, UK) An additional period played at the end of a game if the score is tied after the standard allocation of time.

Alternative spelling of extra virgin