incline plane Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a simple machine for elevating objects; consists of plane surface that makes an acute angle with the horizontal Example Sentence A ramp is an example of a common incline plane. Synonyms slope; ramp; tilted board Antonyms wheel Hear It! Say It! Write It! incline plane Switch to cursive Start Share with your friends:
