Is “Mulches” a Scrabble word?

1.Any material used to cover the top layer of soil to protect, insulate, or decorate it, or to discourage weeds or retain moisture.

“An organic mulch is a mulch made of natural substances such as leaves or grass clippings.”

2.A material used as mulch, as a decorative redwood bark mulch.

1.To apply mulch.

“Mulch your vegetable garden to retain moisture and keep weeds down.”

2.To turn into mulch.

“I decided to mulch the grass clippings.”