SLI

S1L1I1

A form of specific language impairment — A disorder where a person's language skills are retarded or abnormally poor for unknown reasons.

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Meanings

nounSLI (countable and uncountable, plural SLIs)

plural SLIs

  1. abbreviationcountableinitialismuncountablehuman sciencesInitialism of specific language impairment.
  2. abbreviationcountableinitialismuncountablecartographyInitialism of street-level imagery.
  3. abbreviationcountableinitialismuncountablecomputingInitialism of service level indicator.
  4. abbreviationcountableinitialismuncountableInitialism of silent lacunar infarction.
proper noun
  1. abbreviationinitialismcomputer graphicsInitialism of Scalable Link Interface.

Synonyms & antonyms

Also see
specific language impairment

Rhymes & wordplay

Anagrams

lissil
Cite this entry
APA

SLI. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/SLI

MLA

“SLI.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/SLI. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “SLI,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/SLI.

Source: SLI on Wiktionary, CC BY-SA 4.0.