御猪口[ochoko] small cup
片口鰯[katakuchiiwashi] Japanese anchovy (Engraulis japonica)
白口[shiroguchi] white croaker (Pennahia argentata)
悪たれ口[akutareguchi] abuse
悪口雑言[akkouzougon] all kinds of malicious gossip

異口同音[ikudouon] in concert
異口同音に[ikudouonni] in one voice
ひと口[hitokuchi] mouthful
一口商い[hitokuchiakinai] an immediate definite deal
一口同音[ikkudouon] reading in unison

引っ叩く[hippataku] to slap
手を叩く[tewotataku] to clap
目叩く[shibataku] to twinkle (e.g. stars)
袋叩き[fukurodataki] beat someone up by ganging up on
叩き[tataki] mince (minced meat or fish)

叩きのめす[tatakinomesu] to knock down
叩き割る[tatakiwaru] to smash
叩き起こす[tatakiokosu] to wake up
叩き込む[tatakikomu] to drive into
叩き出す[tatakidasu] to begin to strike

軽目焼[karumeyaki] hard caramelized sugar candy
気軽[kigaru] carefree
軽い[karui] light (i.e. not heavy)
軽んじる[karonjiru] to look down on
軽音楽[keiongaku] light music

軽歌劇[keikageki] light opera
軽快[keikai] casual (e.g. dress)
軽機[keiki] light machine gun
軽機関銃[keikikanjuu] light machine gun
軽気球[keikikyuu] dirigible balloon