an aircraft or spacecraft configuration in which there are no wings, and lift is obtained by aerodynamic forces on its body.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for lifting body
a wingless aircraft or spacecraft that derives its aerodynamic lift from the shape of its body
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