まっ四角[masshikaku] square
一天四海[ittenshikai] the world
下四半期[shimoshihanki] last quarter (of the year)
弦楽四重奏曲[gengakushijuusoukyoku] string quartet
再三再四[saisansaishi] repeatedly

三寒四温[sankanshion] alternation of three cold and four warm days
四つ[yottsu] four
四つんばい[yotsunbai] (crawl) on all fours
四つ角[yotsukado] four corners
四つ足[yotsuashi] four-footed (animal)

御手玉[otedama] beanbag
御手上げ[oteage] all over
御手盛り[otemori] making arbitrary decisions which benefit oneself
御手洗い[otearai] toilet
お手伝いさん[otetsudaisan] maid

手子摺る[tekozuru] to have much trouble
引っ手繰り[hittakuri] purse snatching
悪手[akushu] poor move
握手[akushu] handshake
安手[yasude] cheap kind

熊手[kumade] rake
熊本県[kumamotoken] Kumamoto prefecture (Kyushu)
穴熊[anaguma] badger
小熊のプーさん[kogumanopuusan] Winnie the Pooh
北極熊[hokkyokuguma] polar bear (Ursus maritimus)

黒熊[kurokuma] black bear
浣熊[araiguma] common raccoon (Procyon lotor)
熊蜂[kumabachi] Japanese carpenter bee (Xylocopa appendiculata circumvolans)
鼻熊[hanaguma] coati