IC

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English[edit]

Proper noun[edit]

IC

  1. (astronomy) Initialism of Index Catalogue. (part of the NGC survey of J.L.E. Dreyer's update to the Herschel General Catalogue)

Alternative forms[edit]

Noun[edit]

IC (countable and uncountable, plural ICs)

  1. (electronics) integrated circuit
  2. (chemistry) ion chromatography
  3. (chemistry) intercalation compound
  4. irreducible complexity
  5. (slang) incel

Adjective[edit]

IC (not comparable)

  1. (fandom slang) in character
  2. icy
  3. in charge

Phrase[edit]

IC

  1. I see

Antonyms[edit]

  • (in character): OOC

Derived terms[edit]

See also[edit]

Anagrams[edit]