* Literal: The mechanic used grease to lubricate the car's engine parts.
* Figurative: The politician's speech was full of grease, but it didn't fool the voters.
* Idiom: She was in a real grease about her upcoming presentation.
* Slang: We had to grease the palm of the security guard to get past.
Let me know if you'd like more examples or want to explore specific types of sentences!