sacrifice fly Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. Baseball a fly ball that is caught for an out and that enables a runner to score from third base after the catch Example Sentence Derek Jeter hit a sacrifice fly. Synonyms sacrifice; sac fly; sacrifice hit Antonyms ground ball Hear It! Say It! Write It! sacrifice fly Switch to cursive Start Share with your friends: