methylacetic acid
[
meth
-
uh
l-
uh
-
see
-tik, -
uh
-
set
-ik]
/ˈmɛθ əl əˈsi tɪk, -əˈsɛt ɪk/
noun
,
Chemistry
1.
propionic acid
.
Origin
1880-85;
methyl-
+
acetic acid