(law) A party who appeals the decision of a lower court.

Support; agreement; blessing (in a secular sense). / (poker) A tournament where a player must purchase all of his or her chips before the tournament starts. / (poker) The amount that a player buys in for

(idiomatic) An issue or topic which is not of direct significance to a primary concern.

(informal) In a situation of being the object of someone's anger or disapproval, especially one's spouse.

something suggestive of general welfare or prosperity

(idiomatic, hyperbolic) Something very valuable or priceless.

(US, idiomatic, informal) Synonym of ace up one's sleeve

(US, idiomatic) To exert effective effort; to get going; to get moving; to start producing.

(intransitive) To enter a place by force or illicit means. / (transitive, idiomatic) To cause (something, or someone, new) to function more naturally through use or wear

(inorganic chemistry) a colourless gas with molecular formula HI, having a suffocating smell; it forms hydriodic acid when dissolved in water