vanguard
van-guard
noun
The leading position in an army, movement, or field of activity.
"They were in the vanguard of scientific discovery."
Thesaurus
Synonyms: van, avant-garde, new wave, cutting edge, forefront
van-guard
The leading position in an army, movement, or field of activity.
"They were in the vanguard of scientific discovery."
Synonyms: van, avant-garde, new wave, cutting edge, forefront