saturating Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to fill or soak completely; to make something completely wet or filled Example Sentence The heavy rainstorm was saturating the ground, turning it into a muddy mess. Synonyms soaking; drenching; flooding Antonyms drying Hear It! Say It! Write It! saturating Switch to cursive Start Share with your friends: