panel (Noun) — Sheet that forms a distinct (usually flat and rectangular) section or component of something.
panel (Noun) — A committee appointed to judge a competition.
panel (Noun) — (law) a group of people summoned for jury service (from whom a jury will be chosen).
panel (Noun) — A group of people gathered for a special purpose as to plan or discuss an issue or judge a contest etc.
panel (Noun) — A soft pad placed under a saddle.
panel (Noun) — A piece of cloth that is generally triangular or tapering; used in making garments or umbrellas or sails.
panel (Noun) — (computing) a small temporary window in a graphical user interface that appears in order to request information from the user; after the information has been provided the user dismisses the box with 'okay' or 'cancel'.
panel (Noun) — Electrical device consisting of a flat insulated surface that contains switches and dials and meters for controlling other electrical devices. ex. "he checked the instrument panel"
panel (Verb) — Decorate with panels. ex. "panel the walls with wood"
panel (Verb) — Select from a list. ex. "panel prospective jurors"