1. Insincere and flattering:
This is the most common meaning. It describes someone who is excessively smooth and charming, often in a manipulative way. They use flattery and compliments to gain an advantage or get what they want.
Example: "She's a bit oily with her boss. I think she's just trying to get a promotion."
2. Smooth and slick:
This meaning refers to something that is superficially appealing but lacks substance. It can be used to describe a person, a product, or even a situation.
Example: "His explanation was oily, but it didn't really answer my question."
3. Smooth and effortless:
This meaning refers to something that is done easily and smoothly, often with a lack of effort.
Example: "He has an oily touch with the ball, making it look easy."
4. Excessive and greasy:
This meaning refers to something that is covered in oil or grease, often in a way that is unpleasant or messy.
Example: "His hair was oily and unkempt."
5. Relating to oil:
This meaning is more literal and refers to anything related to oil, such as oil production, oil spills, or oily substances.
Example: "The oily residue from the spill damaged the beach."
It's important to consider the context when interpreting the meaning of "oily." The meaning can be subtle and can depend on the situation and the tone of the speaker.