linchpin

Beyond that, one of the team’s linchpins showed he still has something left: tight end Travis Kelce led the Chiefs against Detroit in catches and receiving yards.

Instructors “are the linchpin in whether AI enhances or undermines learning,” according to a new USC study.

"You make your Opry debut and your mom, dad and grandma come in town and it's this linchpin of your whole career," he says.

Once the linchpin of the high-tech boom of the 1990s, Intel has plainly lost its mojo.

The trees are also a linchpin of the Mojave Desert ecosystem.