groundbreaking
[ ground-brey-king ]
/ ˈgraʊndˌbreɪ kɪŋ /
noun
the act or ceremony of breaking ground for a new construction project.
adjective
of or relating to such a ceremony.
originating or pioneering a new endeavor, field of inquiry, or the like: Pasteur's groundbreaking work in bacteriology.
Words nearby groundbreaking
ground-to-air,
ground-to-ground,
groundage,
groundbait,
groundbreaker,
groundbreaking,
grounded,
grounder,
groundfire,
groundhog,
groundhog day