Word: nosing
Part of speech: Noun
Syllables: no
sing
Definition: That part of the treadboard of a stair that projects over the riser.
Morphemes:
Affix: nose
Language: en
PoS: Noun
Meaning: A downward projection from a cornice.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form gerunds, a type of verbal nouns, from verbs.