草案【そうあん】
draft (for a speech, bill, etc.)
草原【そうげん】
grassy field, grassland, meadow, grass-covered plain, savannah, prairie, steppe
雑草【ざっそう】
weed
草花【くさばな】
flower, flowering plant
草木【くさき】
plants, vegetation
草稿【そうこう】
notes, draft, manuscript
草食【そうしょく】
herbivorous, plant-eating, graminivorous
芝草【しばくさ】
lawn, sod, turf
煙草【たばこ】
tobacco, cigarette, cigaret, cigar, tobacco plant (Nicotiana tabacum)
草履【ぞうり】
zori, traditional Japanese thonged sandals
草書【そうしょ】
highly cursive style (of writing Chinese characters), grass style