SID
English
Pronunciation
- IPA(key): /ɛs aɪ diː/
Noun
SID (plural SIDs)
- (computing, Microsoft Windows) Abbreviation of security identifier.
- 2003, John Mueller, .NET development security solutions:
- If the call to this function fails, you can assume the SID was invalid — even if it's a well-known SID.
- (computing) Sound Interface Device, a sound chip used in some early computers.
- (aviation) Initialism of standard instrument departure.
Adverb
SID (not comparable)
- (medicine) once a day, such as for the administration of medication. From Latin semel in die.