tolan

noun

to·​lan

ˈtōˌlan

variants or less commonly tolane

-lān

plural -s

: a white crystalline unsaturated hydrocarbon C₆H₅C≡CC₆H₅ obtained synthetically from stilbene : diphenyl-acetylene

Word History

Etymology

International Scientific Vocabulary tol- + -an or -ane

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Rhymes for tolan

• colin
• solan
• stolen
• stolon
• swollen
• megacolon
• mesocolon
• semicolon