M.O.S.

Mos or MOS may refer to municipality in Spain, or is a three-letter abbreviation that may refer to: In general:Man on the street, see Vox populi (vox pop)Margin on Services, Australian accounting for life insurance companiesMember of the opposite sexMilitary Occupational Specialty, the system by which military careers are categorized in the United States Army and United States Marine CorpsMinistry of Sound, a famous nightclub in LondonMinistry of Supply, a defunct government ministry of the United KingdomMother over shoulder, an instant messenger acronymThe singular form for MoresMOS Burger, a hamburger restaurant chain in Japan
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