Letters that make ethyne
e, n, h, t, y are letters that make 'ethyne'
ethynes is a word created by adding a letter to 'ethyne'
1 possible definitions for 'ethyne'
Under this definition, ethyne is a noun and has the following properties:
'ethyne' can be a type of aliphatic compound.
'ethyne' can be a substance of oxyacetylene.
acetylenic is a derivative of ethyne.