Q: Sentence (1) Can I charge this purchase?
Sentence (2) Charge a conductor.. Word: charge.
==--==
A: different meanings

Q: Sentence (1) She liked to spread butter on her toast while it was still hot.
Sentence (2) Spread cheese on a piece of bread.. Word: spread.
==--==
A: the same meaning

Q: Sentence (1) Hunger for affection.
Sentence (2) I have a hunger to win.. Word: hunger.
==--==
A:
the same meaning