Question: "treat" used in the same way in the following two sentences?

She was tempted to treat the whole affair as a joke.

The patient must be treated right away or she will die.
Answer: different meanings
Question: "like" used in the same way in the following two sentences?

I like jogging.

She likes to read Russian novels.
Answer: the same meaning
Question: "disposition" used in the same way in the following two sentences?

I have little disposition now to do as you say.

Salt has a disposition to dissolve in water.
Answer: the same meaning
Question: "straighten" used in the same way in the following two sentences?

Straighten hair.

Straighten this post.
Answer:
the same meaning