卯の花[unohana] bean-curd lees
卯年[usagidoshi] year of the hare
卯月[uzuki] fourth month of the lunar calendar
卯建[udatsu] short pillar set on a beam to support a ridgepole
卯木[utsugi] deutzia

卯建が上がらない[udatsugaagaranai] no hope of getting ahead
卯月鳥[uzukidori] lesser cuckoo (Cuculus poliocephalus)
卯建のあがらない[udatsunoagaranai] lacking potential for advancement
丁卯[hinotou] fourth of the sexagenary cycle