Definitions

1. comparative adjective

more grassy or more like grass

“The countryside became grassier as we walked further from the city.”

2. superlative adjective

most grassy or most like grass

“This hill is the grassiest place in the entire park.”

3. adverb

in a way that is more grassy or more like grass

“The farmer worked the land in a grassier manner, allowing the wildflowers to bloom.”