Word: fouler
Part of speech: Adjective
Syllables: foul
er
Definition: Alternative form of foul; make unclean
Morphemes:
Affix: foul
Language: en
PoS: Adjective
Meaning: Covered with, or containing unclean matter; dirty.
Affix: -er
Language: en
PoS: Suffix
Meaning: Used to form diminutives.