Word: infall
Part of speech: Noun
Syllables: in
fall
Definition: The area where water, storm runoff, etc., enters a storm drain.
Morphemes:
Affix: in-
Language: en
PoS: Prefix
Meaning: in, into, towards, within.
Affix: fall
Language: en
PoS: Noun
Meaning: That which falls or cascades.