Main Entry: aero·dy·nam·ics

Pronunciation: \-ˈna-miks\

Function: noun plural but singular or plural in construction

Date: circa 1837

: a branch of dynamics that deals with the motion of air and other gaseous fluids and with the forces acting on bodies in motion relative to such fluids

— aero·dy·nam·ic \-mik\ also aero·dy·nam·i·cal \-mi-kəl\ adjective

— aero·dy·nam·i·cal·ly \-mi-k(ə-)lē\ adverb