incline plane Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a flat surface that is tilted at an angle. Example Sentence A ramp is an example of a common incline plane. More Example Sentences The incline plane made it easier to lift. Synonyms slope; ramp; gradient Antonyms wheel Hear It! Say It! Write It! incline plane Switch to cursive Start Share with your friends:
