true-blue truebella trugleben tu-brugge tubbergen tubercul- tubercula tubercule tubulella tubullela tucu-tucu tuertella tulegatan tun-great tunabreen tunetella tunneller tunungua turbulent turn-tree turnatbat turngrece turngreen turntable turuberan tutenague tuttleben tutun-ctc ub-barca ubrangala ulcerable ulegalaa ultrabeat ultralean ultrarace ultrarare unactable unangular unbalance uncarnate uncentral uncleaner unclearer unclutter unculture uncurable uncurrent uneatable unelegant unerrable uneternal ungallant ungeneral ungenteel ungureanu unleaguer unnatural unneutral unratable unregular unrulable untangler untenable unterberg unterelbe untergang untunable untutelar ur-nungal uran-utan urbanarea urnatella utterable utterance