Question: Here is one sentence: They made a stopover to visit their friends.
Here is another sentence: There is a stopover to change planes in Chicago.
Does the stopover mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: Break a promise.
Here is another sentence: The surf broke.
Does the break mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: Before laying sod on that clay, the ground needs two inches of coverage with topsoil.
Here is another sentence: There are overlapping coverages on your insurance policies.
Does the coverage mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: The region is a few molecules wide at the summit.
Here is another sentence: In summer, it is possible to hike to the summit of Mt. Shasta.
Does the summit mean the same thing in the two sentences?

Answer:
the same meaning