Q: Does "trust" have the same meaning in the following two sentences?

He needs to regain her trust if he is ever going to win her back.

He betrayed their trust.

A: different meanings

Q: Does "tease" have the same meaning in the following two sentences?

Tease wool.

The children teased the new teacher.

A: different meanings

Q: Does "fringe" have the same meaning in the following two sentences?

Her fringe is so long it covers her eyes.

Interference fringe.

A:
different meanings