mas

noun

A Middle English form of mace.

noun

Master.

noun

In zoöl, and botany, a male; one of the male sex: commonly denoted by the sign ♂.

noun

An abbreviation of masculine.

noun

milliarcsecond

noun

A country cottage or farmstead in southern France.

noun

Plural form of ma.

initialism

Plural form of ma. (astronomy) milli-seconds of arc