FTP (Noun) — A common way to make software available; users are allowed to log in as 'guest' without a password and copy whatever has been made available.
FTP (Noun) — (computing) protocol that allows users to copy files between their local system and any system they can reach on the network.
FTP (Verb) — Use the file transfer protocol to transfer data from one computer to another. ex. "You can FTP these data"