vaulting
adjective
1. revealing excessive self-confidence; reaching for the heights
- vaulting ambition
Similar word(s): bold, overreaching
noun
1. (architecture) a vaulted structure
- arches and vaulting
Definition categories: man–made, construction, structure
2. a light leap by a horse in which both hind legs leave the ground before the forelegs come down
Similar word(s): curvet
verb
1. present participle of vault