spearhead

Imagine an army moving into battle. At the very front is the sharp tip that hits first. That image gives us the meaning of "spearhead." As a verb, it means to lead an effort or start something important and push it forward. A company might spearhead a plan to create better packaging, meaning it takes the lead and does the hard early work. As a noun, it can also mean the person, group, or front part that leads the action.

The word "spearhead" first referred to the sharp head of a spear. It was also used for the front part of an attacking force, the part that moved forward first and tried to break through. From that picture, the word developed a wider meaning about leadership and action. To spearhead something means to lead it from the front, start it, and push it ahead. As a noun, "spearhead" can mean the leading person or group in an effort, or the front edge of an attack or movement.

You might read about a scientist who spearheaded research into a new disease, meaning that person led the work from the beginning and kept it moving. Or an organization might spearhead a campaign for social change by taking the lead in asking for new laws or trying to raise public awareness. In both cases, the idea is not only being first, but also doing the work that moves things ahead.

The term suggests focused, determined effort, like the sharp point of a spear moving straight toward its target. It often appears in business, politics, science, and social causes, but it also works in everyday life. You could say, "Sarah spearheaded the planning for our family reunion," to show that she took charge and got things started.

So, if something is being spearheaded, look for the person or group at the front: the one leading, starting, and pushing the effort forward.