trihexyphenidyltrihydratetriiodidetriktrikcytriketrike unittrikke scootertrilaminartrilateraltrilateral coalitiontrilateral drilltrilaterationtrilateration networktrilaurintrilbytrilemmatrilingualtrilithontrilltrilledtrillertrillingtrilliontrillionairetrillstrilobitatrilobitomorphatrilogytrimtrim all the fattrim and focustrim backtrim downtrim dragtrim gardentrim head counttrim his beardtrim one's sailstrim our sailstrim paneltrim something downtrim tab trim tabingtrim the fattrim the waistlinetrimalleolartrimanualtrimarantrimastertrimer intermediate