grass

From Wiktionary
grass is on the Basic English 850 List.
grain - grass - great

Pronunciation[change]

Noun[change]

Singular
grass

Plural
grasses

(uncountable)

Cut grass
Wild grass
  1. Grass is a green, leafy plant that often covers the ground.
    We haven't got much rain, and the grass on the lawn is turning brown.
  2. (slang) Marijuana