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)

握鮨[nigirizushi] nigirizushi
稲荷鮨[inarizushi] sushi wrapped in fried tofu
五目鮨[gomokuzushi] sushi with several ingredients mixed in or sprinkled on top
江戸前鮨[edomaezushi] Edo-style sushi (usu. nigirizushi)
散らし鮨[chirashizushi] sushi rice in a box or bowl with a variety of ingredients sprinkled on top

手巻鮨[temakizushi] hand-rolled sushi, usually cone-shaped
鮨飯[sushimeshi] rice seasoned with vinegar, sugar and salt, used for preparing sushi
鮨詰[sushizume] jam-packed
巻き鮨[makizushi] makizushi