Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
contingent
shape
101
SPONSORED LINKS
SPONSORED LINKS
ripe
account for
tailor
omniscience
peachy
18-karat gold
authenticity
Hide translation
acetylene
acetylene
/əˈsɛtəˌliːn/
noun
A colorless flammable gas used chiefly in welding and in organic synthesis
(
acetylene
,
alkyne
,
ethyne
)
a colorless flammable gas used chiefly in welding and in organic synthesis
Back
Next
Language