• synonyms


noun Chemistry.
  1. a white crystalline alicyclic hydrocarbon, C10H16, consisting of four fused cyclohexane rings, with the carbon atoms arranged as in the diamond lattice.
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Compare amantadine.

Origin of adamantane

< French; see adamant, -ane; so called from the diamondlike arrangement of the carbon atoms
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018