acetylene
The Correct spelling is: acetylene
Common misspellings of the word acetylene are:
How do you spell acetylene?. It is not
n. A colorless, highly flammable or explosive gas, C2H2, used for metal welding and cutting and as an illuminant. Also called ethyne.
acetylenic a·cet'y·len'ic (É™-sÄ•t'l-Ä•n'Äk) adj.