ˈnōziŋ noun
( -s )
Etymology: nose (I) + -ing
1.
a. : the usually rounded edge of a stair tread that projects over the riser
b. : any of various similar rounded projections (as of molding)
2.
a. : the end of a bridge pier
b. : the transverse horizontal motion of a locomotive that exerts a lateral force on the track