Help support Wordnik by adopting your favorite word!


from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. propyne

from the GNU version of the Collaborative International Dictionary of English

  • n. A gaseous hydrocarbon, C3H4, homologous with acetylene; propine.

from The Century Dictionary and Cyclopedia

  • n. The name given to two isomeric hydrocarbons, methyl acetylene or propine, , and propadiene, CH3:C:CH2.


Sorry, no etymologies found.



Log in or sign up to get involved in the conversation. It's quick and easy.