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aer·o·dy·nam·ics  (âr′ō-dī-nămĭks)
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Tweet n.(used with a sing. verb) The dynamics of bodies moving relative to gases, especially the interaction of moving objects with the atmosphere. aer′o·dy·nami·cist(-ĭ-sĭst)n.  (click for a larger image) aerodynamicstop: high drag on a less aerodynamic shape bottom: low drag on a more aerodynamic shape |
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