mulching Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. covering soil with material to protect it. Example Sentence Gardening is easier with mulching. More Example Sentences Mulching helps to retain moisture in the soil. Synonyms covering; bedding; shielding Antonyms exposing; uncovering Hear It! Say It! Write It! mulching Switch to cursive Start Share with your friends: