Term: polar coordinate: either of two values that locate a point on a plane by its distance from a fixed pole and its angle from a fixed line passing through the pole
Candidate hypernym: coordinate: a number that identifies a position relative to an axis → 1
Candidate hypernym: window: a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air → 0
Candidate hypernym: papilla: (botany) a tiny outgrowth on the surface of a petal or leaf → 0
Candidate hypernym: absurdity: a ludicrous folly → 0
Candidate hypernym: iceland spar: a transparent calcite found in Iceland and used in polarizing microscopes → 0
Candidate hypernym: reverse: an unfortunate happening that hinders or impedes; something that is thwarting or frustrating → 0
Candidate hypernym: whoopee: noisy and boisterous revelry → 0
Candidate hypernym: ulna: the inner and longer of the two bones of the human forearm → 0
Candidate hypernym: oath: a solemn promise, usually invoking a divine witness, regarding your future acts or behavior → 0
Candidate hypernym: arbiter: someone with the power to settle matters at will → 0
Candidate hypernym: square root: a number that when multiplied by itself equals a given number → 0