Problem: Sentence1: We should meet at a pre-arranged point.
Sentence2: They sailed south around the point.
Q: Does the term point mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: A ball of mud caught him on the shoulder.
Sentence2: The children were playing ball in the garden.
Q: Does the term ball mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: Trace a design.
Sentence2: The women traced the pasture.
Q: Does the term trace mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: The oceans are teeming with life.
Sentence2: Social life.
Q: Does the term life mean the same thing in both these sentences?

Answer:
different meanings