'Advancing edge' definitions:
Definition of 'Advancing edge'
From: GCIDE
- Leading edge \Lead"ing edge\n.
- 1. (Aeronautics) the front edge of an airfoil; same as {Advancing edge}, above. [Webster 1913 Suppl.]
- 2. the front edge of anything that moves; also used metaphorically, as the leading edge in art. See also cutting edge. [PJC]