noun

• (figurative) A collective memory; noteworthy event; memorable episode.
  "a page from history"
• (typography) The type set up for printing a page.
• (computing) A screenful of text and possibly other content; especially, the digital simulation of one side of a paper leaf.
  "To view man pages for a command: Type man followed by the name of the command (for example, man ls), and press Return. […] To view the next page: Press Spacebar. The manual advances one page […]."
• (Internet) A web page.

verb

• (transitive) To mark or number the pages of, as a book or manuscript.
• (intransitive, often with “through”) To turn several pages of a publication.
  "The patient paged through magazines while he waited for the doctor."
• (transitive) To furnish with folios.

noun

• (historical) A serving boy; a youth attending a person of high degree, especially at courts, often as a position of honor and education.
• (British) A youth employed for doing errands, waiting on the door, and similar service in households.
• (US, Canada) A boy or girl employed to wait upon the members of a legislative body.
• (in libraries) An employee whose main purpose is to replace materials that have either been checked out or otherwise moved, back to their shelves.

verb

• (transitive) To attend (someone) as a page.
  "Will these moist trees […]page thy heels"
• (transitive, US, obsolete in UK) To call or summon (someone).
• (transitive, telecommunications, dated) To contact (someone) by means of a pager or other mobile device.
  "I'll be out all day, so page me if you need me."
• (transitive) To call (somebody) using a public address system to find them.
  "An SUV parked me in. Could you please page its owner?"