link

Some text or a graphic in an electronic document that can be activated to display another document or trigger an action.

"Click the hyperlink to go to the next page."

(by extension) An address, URL, or program that defines a hyperlink's function.

"Copy the hyperlink and paste it into an email."

A connection between places, people, events, things, or ideas.

"The mayor’s assistant serves as the link to the media."

One element of a chain or other connected series.

"The third link of the silver chain needs to be resoldered."

The connection between buses or systems.

"A by-N-link is composed of N lanes."

To connect two or more things.

(of a Web page) To contain a hyperlink to another page.

"My homepage links to my wife's."

To supply (somebody) with a hyperlink; to direct by means of a link.

"Haven't you seen his Web site? I'll link you to it."