semilucid Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. partially clear or transparent. Example Sentence The water in the pond was semilucid. More Example Sentences The water was semilucid and looked pretty. Synonyms translucent; clear; gleaming Antonyms opaque; cloudy; dark Hear It! Say It! Write It! semilucid Switch to cursive Start Share with your friends: