A surname.

A rare autosomal-dominant disorder affecting the development of the teeth, eyes, and abdominal region.

(UK dialectal, Northern England, Scotland) A molar tooth; molar.

(mathematics) Alternative form of coordinate axis

(mathematics, geometry) One of the lines in the coordinate system that represents one of the dimensions.

(railways) A car axle without collars at the outer ends of the journals.

An axle that turns but does not communicate motion.

(biology) A specialized part of the soma of a neuron that connects to the axon. It is the last site in the soma where membrane potentials propagated from synaptic inputs are summated before being transmitted to the axon.

A shaft, windlass, or roller, worked by levers at opposite ends, as in the copperplate printing press. / A driving axle with cranks set at an angle of 90° with each other.

(zoology) Absence of yellow pigmentation.