* Noun: When referring to the liquid extracted from fruits or vegetables.
* Example: "I like to drink orange juice in the morning."
* Verb: When meaning to extract juice from something.
* Example: "She juiced the oranges for breakfast."
* Slang: Can be used as a verb meaning to cheat or steal, often used in the phrase "juice someone."
* Example: "He was juicing the company for years."
So, to know what part of speech "juice" is, you need to look at how it's used in the sentence!