(computing) The bit that represents the largest fraction of a value, its position depending on the endianness of the system.

Irish moss.

plural of mosaicist

At the most; at a maximum or upper limit.

(art) Resembling a mosaic, particularly in composition

plural of mosquito net

Composed of a mosaic. / (photography) Formed from a "mosaic" of images.

(physics, chemistry) A measure of the long-range disorder of a crystal / (medicine) The presence of mosaic vessels in a tumour

plural of mosaicity

(pharmacology) A gastrokinetic drug used to treat acid reflux, irritable bowel syndrome, and functional dyspepsia.