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

To snap a fastener.

Snap your fingers.
Answer: the same meaning
Question: "cover" used in the same way in the following two sentences?

When the pot comes to a boil, cover it and reduce the heat to medium.

Cover the child with a blanket.
Answer: different meanings
Question: "dingbat" used in the same way in the following two sentences?

You would be a dingbat even to try it.

Yet here he was with an upper class dingbat who just happened to be married to his sister.
Answer: the same meaning
Question: "know" used in the same way in the following two sentences?

I know that I left the key on the table.

Galileo knew that the earth moves around the sun.
Answer:
the same meaning