 orthopter |
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| 1. | [ noun ] (transportation) heavier-than-air craft that is propelled by the flapping of wings | |
| Synonyms: | ornithopter | |
| Related terms: | heavier-than-air_craft | |
| Similar spelling: |
Orthoptera orthopteron orthopteran orthoptist orthoptic orthoptics orthopedist orthoepy Orthopristis orthopnea orthopaedist orthopedic orthoepist orthopedics orthopaedic |
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