SN

SN

1. (international standards) ISO 3166-1 alpha-2 country code for Senegal.

   Synonym: SEN (alpha-3)

SN (countable and uncountable, plural SNs)

1. Initialism of screen name.
2. Initialism of social network.
3. Initialism of social networking.
4. (chemistry) Initialism of steric number.
5. (neuroanatomy) Initialism of substantia nigra.
6. (train control) Initialism of STM National.

   Synonyms: STM-N; specific transmission module, national

   Coordinate terms: SE; STM-E; specific transmission module, European

7. Initialism of serial number.
8. Initialism of Shuvo Noboborsho. (Can we verify⁽⁺⁾ this sense?)

SN (not comparable)

1. (computing) Initialism of shared-nothing.

SN (plural SNe)

1. (astronomy) Abbreviation of supernova.

• (astronomy): GRB

• (astronomy): SNR, CCSN

• (astronomy): LRN

• (astronomy): PN

• n's, N/S, Ns, n.s., ns, N. S., N.S., 'ns, NS, N's

~

1. Initialism of Shuvo Noboborsho.

SN m (plural SNs)

1. (military, nautical) Initialism of sous-marin nucléaire (“nuclear-powered submarine; SSN”).
2. (linguistics) Initialism of syntagme nominal (“noun phrase; NP”).

• (nuclear-powered submarine): SNLE, SNA

• Sous-marin nucléaire on the French Wikipedia.Wikipedia ^fr

SN pl

1. UN; initialism of Dei sameinte nasjonane

   Synonym: FN

2. Initialism of Standard Norge (“Standards Norway”).

SN

1. (grammar, syntax) Abbreviation of sintagma nominal.