1. (noun)site, land site the piece of land on which something is located (or is to be located)
"a good site for the school"
2. (noun)site, situation physical position in relation to the surroundings "the sites are determined by highly specific sequences of nucleotides"
3. (noun)web site, website, internet site, site a computer connected to the internet that maintains a series of web pages on the World Wide Web
"the Israeli web site was damaged by hostile hackers"
4. (verb)locate, place, site assign a location to
"The company located some of their agents in Los Angeles"