veligers Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. The larval stage of certain mollusks. Example Sentence The marine biologist studied the development of veligers in various species of mollusks. Synonyms larvae; mollusk offspring; mollusk larvae Antonyms adult mollusk; mature mollusk Hear It! Say It! Write It! veligers Switch to cursive Start Share with your friends: