S-M

or s-m, S/M, s/m

S and M

or S&M, s&m

  1. sadomasochism; sadism and masochism.

Origin of S and M

First recorded in 1965–70

S.&M.

Insurance.
  1. stock and machinery.

S.M.

1
  1. Master of Science.

Origin of S.M.

1
From the New Latin word Scientiae Magister

S.M.

2
  1. sergeant major.
  2. State Militia.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018