sid

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Sid^¹

/sɪd/

Rhymes with -ɪd

proper noun

A short form of the male given names Sidney and Siddhartha.
alternative Alternative form of Syd (“unisex given name”).
A minor river in East Devon, England, which flows into the English Channel at Sidmouth.

sid^²

Where it comes from

Shortened from sidiki or sidiqi.

noun

slang, uncountable sadiki

SID^³

/ɛs aɪ diː/

noun SIDs

abbreviation Abbreviation of security identifier If the call to this function fails, you can assume the SID was invalid — even if it's a well-known SID.
Sound Interface Device, a sound chip used in some early computers.
abbreviation, initialism Initialism of standard instrument departure

adverb

not comparable once a day, such as for the administration of medication. From Latin semel in die.

Thesaurus

Closest in meaning: crib death, cot death, ida, ahmed, sayyid, sidney, sif, syed, sayed, sayid, adi, sir, siad, cis, master, vicious

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MLA

"sid." Wiktionary, via Micwyn, micwyn.com/word/sid. Accessed 6 Nov. 2026.

APA

sid. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/sid

Chicago

"sid." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/sid.

BibTeX

@misc{sid_2026,
  title = {sid},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/sid},
  urldate = {2026-11-06}
}

sid