placards Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. 1 to hang or display a placard or placards on or in; 2.to transmit a message about something by means of a placard or placards. Example Sentence The protesters chanted and brandished their placards.. Synonyms poster; sign; billboard Antonyms keep secret Hear It! Say It! Write It! placards Switch to cursive Start Share with your friends: