torsiac torsion torsnas torsors torstad torstar tortion tortona tortoni tortora tortosa tortour tortuca tortuis tortuna tosaura toscana toscano tossant tossiat tossout tostada tostado tostao tostart totanus totaras totcost totinos totonac tototoo totquot tottari tottori toucans toundou toundra touquin touraco tourada tourdun tourian tourist tournai tournan tournit tournon tournus touroua touroud tousson toutain tractic tracton tractor tractus tradita traduct trainin trainor trainou trairao traison traitor traitur tranas trancas trancid tranont transat transco transia transit transon transua transun trantor trasona traunts tri-car triacad triacid triadic triadin trianon triaria triarii triatic tricars tricast tricorn tricots triduan triiodo trinant trinoda triodia triodon triodos triodus trionic trionto tristan tristar tristat tristia tristis tritaia tritici tritons trittau tritton triunia triurid triuris trncici trncina tro-tro troadic trocano trocars troccas troiani troiano troinoi troitsa trondos trondra trondur tronica tronics tronion tronosa troodon troodos trossin trostan troston trotina trotout trouans trouant troucit trscina trstin truants trucost truinas truncus trunion trunito trusina trusion trustid trustin trustno trustor trustto tsaddiq tsantsa tsaouni tsaraas tsaraat tsarian tsarina tsarino tsarist tsarita tsitana tsooris tsotsis tsouris tsundur tsurani tsuruta tsutsui tuatara tucacas tuccids tucuru tucurui tudaran tudoran tuition tunacan tunasan tunatic tundras tunduru tunican tunicin tunisia tunquin tunsion tuntari tuntian tunturi tuosist turacin turacos turacou turacus turaida turania turanur turatia turcais turcanu turcica turcois turdids turdion turdoid turiacu turions turisas turista turn-in turn-on turn-to turnado turndun turnons turnour turnout turnsac turnsin turnson turnsto turodos turonia turonio turquin turrids turrini turrion turrons turross tursion turstin turtanu turtois turtosa tuscans tuscors tusina tusnica tussaud tusuros tut-tut tutania tutours tutsans tuttuts tutunac tututni u-turns ucciani udinoor udonids udutadi uirassu uirauna uitotan una-una unaquit unarius unatara uncaria uncarts uncidia uncinct uncinia uncinus uncords uncount uncross unction uncunts uncurst undaria undusts uni-dur unicard unicasa unicast unicist unicorn unicron unidisc unionid uniquac uniquid uniross unisono unisons unistar unistat unitaid unitard unition unitron unnudan unocard unroast unroost unroots unround unsaint unsound unstaid unstain unstars unstart unstoic unstout unstrut unsuits untaint untinct untrain untrist untruss untrust unturns ur-nina uranian uranias uranics uraniid uranist uranius uranoan uranous urdiain urianus uricani urinant urinoir urinous uriondo urisici urisino urocord urodids urosica urquidi urrutia ursinia ursinus ursoaia ursoids urtanis uruacu urucuca urucuia urucuri urutai us-acan usaidit usation usi-ait usotour usqunta ussuria ustands usurous uttanur uttaran