Problem: Word: meeting

Sentence 1: There was an informal meeting in my living room.

Sentence 2: His meeting with the salesmen was the high point of his day.

Same meaning?
A: different meanings

Problem: Word: class

Sentence 1: She has a lot of class.

Sentence 2: The class of all sets is not a set.

Same meaning?
A: different meanings

Problem: Word: head

Sentence 1: They say he gives good head.

Sentence 2: The head of the list.

Same meaning?
A: different meanings

Problem: Word: run

Sentence 1: She got a run in her stocking.

Sentence 2: I have a run in my stocking.

Same meaning?
A:
the same meaning