Word: mainline
Part of speech: Adjective
Syllables: main
line
Definition: Of or pertaining to the principal route or line of a railway.
Morphemes:
Affix: main
Language: en
PoS: Adjective
Meaning: Belonging to or connected with the principal mast in a vessel.
Affix: line
Language: en
PoS: Noun
Meaning: Direction, path.
Etymology Compounds: Affix: linea
Language: la
Decoded: linea
PoS: Noun
Meaning: A boundary line.