name, noun ·Moderate ·College level

Definitions

Noun

1. 1
   Initialism of statutory maternity pay (“payments made by an employer to an employee who is absent from work due to their pregnancy”). British, abbreviation, alt-of, countable, initialism, uncountable
2. 2
   Initialism of symmetric multiprocessing. abbreviation, alt-of, countable, initialism, uncountable
3. 3
   Initialism of socialist millionaire problem. abbreviation, alt-of, countable, initialism, uncountable
4. 4
   Initialism of single member plurality. abbreviation, alt-of, countable, initialism, uncountable
5. 5
   Initialism of support and maintenance package. abbreviation, alt-of, countable, initialism, uncountable

Show 12 more definitions

6. 6
   Initialism of system marginal price (“the marginal electricity price in a power system optimization”). abbreviation, alt-of, countable, initialism, uncountable
7. 7
   Initialism of scalp micropigmentation. abbreviation, alt-of, countable, initialism, uncountable
8. 8
   Initialism of statement of monetary policy. abbreviation, alt-of, countable, initialism, uncountable
9. 9
   Initialism of shape-memory polymer. abbreviation, alt-of, countable, initialism, uncountable
10. 10
    Initialism of signal message processor. abbreviation, alt-of, countable, initialism, uncountable
11. 11
    Initialism of silyl modified polymer. abbreviation, alt-of, countable, initialism, uncountable
12. 12
    Initialism of slow-moving proteinase. abbreviation, alt-of, countable, initialism, uncountable
13. 13
    Initialism of stable marriage problem or stable matching problem. abbreviation, alt-of, countable, initialism, uncountable
14. 14
    Initialism of stable massive particle. abbreviation, alt-of, countable, initialism, uncountable
15. 15
    Initialism of surface-mount package. abbreviation, alt-of, countable, initialism, uncountable
16. 16
    Initialism of system modification program. abbreviation, alt-of, countable, initialism, uncountable
17. 17
    Initialism of survival multiplayer. abbreviation, alt-of, countable, initialism, uncountable

Proper Noun

1. 1
   Initialism of Symbolic Manipulation Program (“a computer algebra system and predecessor of Mathematica”). abbreviation, alt-of, initialism
2. 2
   Initialism of Supplementary Multilingual Plane, one of the sets of character codepoints in Unicode; formally known as Plane 1, and comprising the range of codepoints from U+10000 through U+1FFFF. abbreviation, alt-of, initialism
3. 3
   Initialism of Scale Model Products. abbreviation, alt-of, initialism
4. 4
   Initialism of School Mathematics Project. abbreviation, alt-of, initialism
5. 5
   Initialism of Shanghai Municipal Police. abbreviation, alt-of, initialism

Show 11 more definitions

6. 6
   Initialism of Sipah-e-Muhammad Pakistan. abbreviation, alt-of, initialism
7. 7
   Initialism of Sisters of Mary of the Presentation. abbreviation, alt-of, initialism
8. 8
   Initialism of Standard Motor Products. abbreviation, alt-of, initialism
9. 9
   Initialism of Simulation Model Portability. abbreviation, alt-of, initialism
10. 10
    Initialism of SOTA Mapping Project. abbreviation, alt-of, initialism
11. 11
    Initialism of Serial Management Protocol. abbreviation, alt-of, initialism
12. 12
    Initialism of Saw Mill Parkway. abbreviation, alt-of, initialism
13. 13
    Initialism of Shannonville Motorsport Park. abbreviation, alt-of, initialism
14. 14
    Initialism of Super Mario Party. abbreviation, alt-of, initialism
15. 15
    Initialism of Sounds of Mass Production or Synthesia Murder Program. abbreviation, alt-of, initialism
16. 16
    Initialism of Send More Paramedics. abbreviation, alt-of, initialism

Etymology

Initialisms.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.