The Collaborative International Dictionary of English v.0.48:
motored \motored\ adj. equipped with a motor or motors; motorized. Opposite of unmotorized. [Narrower terms: bimotored; {trimotored ] [WordNet 1.5]The Collaborative International Dictionary of English v.0.48:
bimotored \bimotored\ adj. having two motors. [WordNet 1.5]WordNet (r) 3.0 (2006):
bimotored adj 1: having two motors