favorite

(noun): A person or thing who enjoys special regard or favour.
(noun): A person who is preferred or trusted above all others.
(noun): A contestant or competitor thought most likely to win.
(noun): A bookmark in a web browser.
(noun): (in the plural) A short curl dangling over the temples, fashionable in the reign of Charles II.
(verb): To favour.
(verb): To bookmark.
(verb): To add to one's list of favourite items on a website that allows users to compile such lists.
(adjective): Preferred or liked above all others (unless qualified).
(adjective): Belonging to a category whose members are all preferred or liked over nonmembers.