Definition of vaulting (noun)
- (architecture) a vaulted structure
- "arches and vaulting"
- a light leap by a horse in which both hind legs leave the ground before the forelegs come down
- synonyms: curvet
Definition of vaulting (adjective)
- revealing excessive self-confidence; reaching for the heights
- "vaulting ambition"
- synonyms: overreaching
Source: Princeton University Wordnet