- The pointed head, or end, of a spear.
- One who leads or initiates an activity (such as an attack or a campaign).
- The leading military unit in an attack.
- (transitive) To drive or campaign ardently for, as an effort, project, etc.
Translations: Etymology: spear + head
- He spearheaded the entire project from day one.
Supplemental Details:Sponsor an extended definition for spearhead for as little as $10 per month. Click here to contact us.