飲乾す[nomihosu] to drink up
乾かす[kawakasu] to dry (clothes, etc.)
乾き[kawaki] drying
乾く[kawaku] to get dry
乾せる[kaseru] to dry up

乾びる[karabiru] to dry up
乾パン[kanpan] cracker
乾果[kanka] dry fruit (i.e. nuts)
乾菓子[higashi] dried candies

草臥れる[kutabireru] to get tired
遺草[isou] posthumous works
一年草[ichinensou] annual (plant)
詠草[eisou] draft poem
下草[shitakusa] undergrowth

仮名草紙[kanazoushi] story in the kana
伽草子[togizoushi] fairy-tale book
海草[kaisou] marine plant
乾草[kansou] hay
甘草[kanzou] liquorice