* Noun: It can refer to a unit of weight, especially for measuring small amounts.
* Example: "Please add a gram of salt to the recipe."
* Verb: It can mean to weigh something in grams.
* Example: "The scientist grammed the sample carefully."
* Informal slang: It can be a shortened version of "grammar," but this is considered informal and may not be appropriate in formal writing.
To determine the part of speech, you need to look at the context in which the word is used.