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

Philip's dwelling fronted on the street. -- Alfred Tennyson.

He built a modest dwelling near the pond.

A: the same meaning

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

She brought a change in her overnight bag.

The product is undergoing a change in order to improve it.

A: different meanings

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

The general ordered the colonel to hold his position at all costs.

He held the governorship for almost a decade.

A:
different meanings