the component of drag caused by skin friction and the shape of the surfaces not contributing to lift.
Origin of parasite drag
First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the part of the drag on an aircraft that is contributed by nonlifting surfaces, such as fuselage, nacelles, etcAlso called: parasite resistance
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012