Sit here.
Meaning: This is asking someone to rest their body on a chair or other surface near you. It's like saying, Please take a seat next to me.
Choice of Words: Sit is a verb that means to rest one's body on a chair or other surface. Here is an adverb indicating a location near the speaker. Combined, they form a command asking someone to take a seat near the speaker.
Alternative Expressions
Related Expressions