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

He walked to the front of the stage.

He led the national liberation front.

A: different meanings

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

She preferred the black nylon number.

This sweater is an all-wool number.

A: the same meaning

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

She made a copy of the designer dress.

The clone was a copy of its ancestor.

A:
the same meaning