Found 2 items, similar to groundbreaking.
English → English (WordNet) Definition: groundbreaking groundbreaking adj : being or producing something like nothing done or experienced or created before; “stylistically innovative works”; “innovative members of the artistic community”; “a mind so innovational, so original” [syn: innovative, innovational] groundbreaking n : the ceremonial breaking of the ground to formally begin a construction project [syn: groundbreaking ceremony]
English → English (gcide) Definition: groundbreaking groundbreaking \ground"break`ing\ n. The ceremonial breaking of the ground to formally begin a construction project. It is sometimes carried out by an official who digs the first spadeful of dirt from the ground, to begin the preparatory excavation work. Syn: groundbreaking ceremony. [WordNet 1.5]