(data management) Reference data.

A military doctrine and nuclear strategy by which a state commits itself to retaliate with much greater force when attacked.

(sociology) A social status that is the primary socially identifying characteristic of an individual, such as being the queen.

(classical mechanics) A theoretical point with mass assigned to it.

(colloquial) Masculine (having qualities stereotypically associated with men; virile).

(LGBT) A person whose gender (identity) is masculine (but who is not necessarily a man).

A title, especially of chivalric orders, fraternal orders and fraternal organizations.

a blindfold made to ease sleeping by covering the eyes to block all light.

(online gaming) A computer game in which a large number of players can simultaneously interact in a persistent world.

plural of massively multiplayer online game