transener transenna transenne transepts transexed transiens transient transierd transires transited transiter transnate transpare transpass transpear transpire transport transpose transsene trap-door trapanese trapanned trapanner trapdoors traponora trappists trasierra traspando trattoria trattorie treadedon treatiser treatises tree-toad treeiness treeroots treestand treetoads trenarren trenderas trendiest trendites trendoids trenntsee trepanned trepanner trepidans trepidant trepidate trepidina trepopnea tres-tine tresserre tressette trestieni trestonia tretinoin tri-ester tri-iodo- tri-pride tri-spear tri-state triaenops triaenose triandria triarsane triarsine triaxonia tridentea tridented tridesete triediton trientine triestene triesters triestine triestino triiodide triisodon trinaries trininite trinities trinitite trinitrin trinitro- trinitron trinodine triodanis triopidae triopsids trioxanes trioxides triparted triperies tripodian tripodies tripodion trippiest tripteris triptotes triratana trisonant trispasts trisprior tristania tristerix tristessa tristesse tristitia trit-trot tritanope tritation triteness tritiated tritoniid tritonoid tritoxide trntrntrn troianata troistedt tronadora tronators trondenes troopinto troostite troparion tropeines tropidine tropidion tropinone tropitids troponins trotopera trottoirs troxidone troxipide tsaraitso tsararano tsaritsas tsiniaris tsinnorit txorierri x-disease x-protein x-radiate xanadoses xantippes xenodonta xenoprora xenopteri xenortide xenospora xenotenes xeroseres xeroxpies xestaspis xinisteri xintiandi xoridinae xpedition xpressair