I. ˈribə(r) noun
( -s )
Etymology: rib (II) + -er
: one that ribs: as
a. : one that builds or installs ribs in construction work
b. : a knitting machine that produces ribbed fabrics or that makes ribbing for cuffs, waistbands, or similar pieces of clothing
II. noun
( -s )
Etymology: rib (IV) + -er
: one that mocks or teases