Isocyanate

noun

noun ·5 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    the univalent radical -N=C=O (tautomeric with cyanate), and any of its hydrocarbyl derivatives R-N=C=O
  2. 2
    a salt or ester of isocyanic acid wordnet

Related phrases

isocyanic acid

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.