English
Etymology
From ground + break + -ing, reminiscent of the practice of breaking ground at the beginning of a new building or construction.
Pronunciation
audio|en-us-groundbreaking.ogg|Audio (US)
Adjective
en-adj
#innovative|Innovative; new, different; doing something that has never been done before.
#:The latest model includes several groundbreaking features and improvements.
See also
break ground
cutting edge
vi:groundbreaking
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