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

A broad movement of the electorate to the right.

He was a charter member of the movement.

A: different meanings

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

I start my day with a good breakfast.

Who started this company?

A: the same meaning

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

Shift the emphasis.

Shift one's attention.

A:
the same meaning