Alternative spelling of soulmate

(computing) Any of a set of discrete instructions, each with its own binary representation and associated assembly language mnemonic, that a CPU can execute; typically they involve the movement, comparison or manipulation of data.

plural of Mary Jane

plural of man-eater

Alternative spelling of markup

(geology) A feature, on the undersurface of a sedimentary stratum, that is a cast of a corresponding feature on the upper surface of the lower stratum

plural of magic square

plural of mark-up

A fire-starter match with a long shaft used for lighting a fire, where holding a short-shaft match close to the ignitable fuel might pose a risk.

plural of Mary Sue