A decorative finial in the form of a pineapple, typically seated in some form of cup

(Britain) to be unwilling to oblige; to disappoint, to inconvenience, not to cooperate. / (Britain) To offend by an act of unkindness or incivility.

(usually in the plural) Husked but unground oats. / (usually in the plural) Coarsely ground corn or hominy used as porridge.

(computing) The process of scanning the state of a keyboard to determine which keys are being pressed.