spearhead
US /ˈspɪr.hed/
UK /ˈspɪr.hed/
1.
mũi nhọn
to lead something such as an attack or a course of action:
:
•
British troops spearheaded the invasion.
1.
mũi nhọn
a person or group that leads something such as an attack or a course of action:
:
•
American troops formed the spearhead of the attack.