ha Get Printable Handwriting (ha) 1 syllables Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a japanese word used to express laughter. Example Sentence Ha! I knew you would be here. More Example Sentences The crowd responded with a loud ha. Synonyms laugh; chuckle; giggle Antonyms silence Hear It! Say It! Write It! ha Switch to cursive Start Share with your friends: