The Collaborative International Dictionary of English. 2000.
dinaphthyl — noun a) Two naphthyl radicals in a compound b) binaphthyl … Wiktionary
dinaphthyl — di·naphthyl … English syllables
dinaphthyl — (ˈ)dī+ adjective Etymology: International Scientific Vocabulary di + naphthyl : containing two naphthyl groups in the molecule … Useful english dictionary
C20H14 — Dinaphthyl Di*naph thyl, n. [Pref. di + naphthylene.] (Chem.) A colorless, crystalline hydrocarbon, {C20H14}, obtained from naphthylene, and consisting of a doubled naphthylene radical. [1913 Webster] … The Collaborative International Dictionary of English
