威張り散らす[ibarichirasu] to domineer
胃散[isan] stomach medicine
逸散に[issanni] at top speed
一目散[ichimokusan] at full speed
一目散に[ichimokusanni] at full speed

雲散霧消[unsanmushou] vanishing like mist
解散[kaisan] breakup
拡散[kakusan] scattering
閑散[kansan] deserted (esp. store, market, town, streets)
言散らす[iichirasu] to spread (a report)

御見舞[omimai] calling on someone who is ill
御仕舞[oshimai] the end
仕舞った[shimatta] damn it!
独り舞台[hitoributai] performing solo (by oneself)
円舞[enbu] waltz

円舞曲[enbukyoku] waltz (composition)
演舞場[enbujou] theatre
仮装舞踏会[kasoubutoukai] masquerade ball
仮面舞踏会[kamenbutoukai] masquerade ball
歌舞妓[kabuki] kabuki