bryophytes Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. small green plants that live in moist places. they include mosses and liverworts. Example Sentence Bryophytes lack the specialized tissues xylem and phloem. More Example Sentences These plants help prevent soil erosion. Synonyms moss; liverwort; green plant Antonyms animal Hear It! Say It! Write It! bryophytes Switch to cursive Start Share with your friends: