granulocyte

(astronomy) A large region of convection in the photosphere of the sun; a supergranule

(biology) Any cell, having branching processes, that forms part of the mammalian immune system

A battery (invented and patented in 1866) with an ammonium chloride electrolyte, a carbon cathode, a manganese dioxide depolarizer, and a zinc anode; a self-contained earth battery later adapted to the manufacture of dry cells.

Glia of the peripheral nervous system involved in many important aspects of peripheral nerve biology, including the myelination of axons

(mycology) Brachycystidia in the gills of some species of Coprinus.

(cytology) Sperm; spermatozoon.

Used other than figuratively or idiomatically: see air cell. / (medicine) A terminal dilation of the bronchiole in lungs or similar organs where gas exchange occurs.

A large pyramidal cell neuron located within the fifth layer of the grey matter in the primary motor cortex.

(geometry) A four-dimensional polytope, analogous to an octahedron, whose sixteen bounding facets are tetrahedra.