Term: x-axis: the horizontal axis in a plane coordinate system
Candidate hypernym: coordinate axis: one of the fixed reference lines of a coordinate system → 1
Candidate hypernym: passenger pigeon: gregarious North American migratory pigeon now extinct → 0
Candidate hypernym: phyllocladaceae: a family of Phyllocladaceae → 0
Candidate hypernym: extinction: complete annihilation → 0
Candidate hypernym: measure: how much there is or how many there are of something that you can quantify → 0
Candidate hypernym: tautology: (logic) a statement that is necessarily true → 0
Candidate hypernym: machine tool: a powered machine for cutting or shaping or finishing metals or other materials → 0
Candidate hypernym: oar: an implement used to propel or steer a boat → 0
Candidate hypernym: library catalog: an enumeration of all the resources of a library → 0
Candidate hypernym: leresis: rambling talkativeness (especially in the aged) → 0
Candidate hypernym: piece: a separate part of a whole → 0