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

Stretch the imagination.

I always stretch my muscles before exercising.
Answer: different meanings
Question: "catch" used in the same way in the following two sentences?

I have some free time tonight so I think I'll catch a movie.

The fashion did not catch.
Answer: different meanings
Question: "head" used in the same way in the following two sentences?

200 head of cattle and 50 head of horses.

At five years of age this head of cattle is worth perhaps $40.
Answer: the same meaning
Question: "hold" used in the same way in the following two sentences?

She kept a firm hold on the railing.

Keep a firm hold on the handlebars.
Answer:
the same meaning