groundbreaking

14 letters · noun · scores 4,600 in SpellHuntr

noun

the ceremonial breaking of the ground to formally begin a construction project

adjective

being or producing something like nothing done or experienced or created before

Groundbreaking in a sentence

The latest model includes several groundbreaking features and improvements.

groundbreaking is a valid word in SpellHuntr, worth 4,600 points (14 letters — longer words score more). Spell it in a live game →