orthograde Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. walking upright on two legs like humans. Example Sentence Human beings move in an orthograde manner. More Example Sentences Humans are orthograde and stand on two feet. Synonyms upright; bipedal; vertical Antonyms on all fours Hear It! Say It! Write It! orthograde Switch to cursive Start Share with your friends: