cuatro Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a spanish word meaning 'four'. Example Sentence We enjoyed listening to him play his cuatro. More Example Sentences He has cuatro friends in his class. Synonyms four; number four; quartet Antonyms French horn Hear It! Say It! Write It! cuatro Switch to cursive Start Share with your friends: