Problem: Word: catch

Sentence 1: Did you catch a cold?

Sentence 2: If he catches you on the chin, you'll be on the mat.

Same meaning?
A: different meanings

Problem: Word: drop

Sentence 1: Drop him from the Republican ticket.

Sentence 2: Shop til you drop.

Same meaning?
A: different meanings

Problem: Word: ply

Sentence 1: Ply your wits!

Sentence 2: He plied his trade as carpenter for forty-three years.

Same meaning?
A: the same meaning

Problem: Word: window

Sentence 1: They had a window of less than an hour when an attack would have succeeded.

Sentence 2: Window of opportunity.

Same meaning?
A:
the same meaning