anthers Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. the part of a flower's stamen that produces and contains pollen. Example Sentence The anthers of the flower are full of pollen. Synonyms pollen-bearer; stamen; pollen producer Antonyms pistil; stigma Hear It! Say It! Write It! anthers Switch to cursive Start Share with your friends: