free-fall Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. the act of falling without any support or resistance. Example Sentence The skydiver experienced a thrilling free-fall before deploying his parachute. More Example Sentences The ball was in free-fall from the roof. Synonyms drop; plummet; descent Antonyms rise; ascend Hear It! Say It! Write It! free-fall Switch to cursive Start Share with your friends: