The pointed head of a spear, a weapon used a long time ago.
Spearheads can make people think of ancient battles and warriors.
Examples:
The spearhead is very sharp.
The warrior's spear has a metal spearhead.
The spearhead is made of iron.
The spearhead is so sharp, it can cut through anything!
The spearhead is the most dangerous part of the spear.
The spearhead is like the pointy end of a big arrow.
To lead or be the leader of something, like a group or a project.
Spearheading something can make people think of being in charge and making big changes.
Examples:
She will spearhead the project.
The team will spearhead the effort to clean up the park.
He spearheads the group of workers.
I will spearhead the mission to find the lost treasure!
The mayor will spearhead the plan to make the city better.
The teacher will spearhead the class project.