galleons Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. large sailing ships used in trade and war. Example Sentence The Spanish fleet was made up of several galleons and smaller support vessels. More Example Sentences Many galleons carried valuable goods back home. Synonyms ships; vessels; boats Antonyms rowboats Hear It! Say It! Write It! galleons Switch to cursive Start Share with your friends: