ring·er
| \ ˈriŋ-ər
\
1
: one that sounds especially by ringing
2a(1)
: one that enters a competition under false representations
b
: one that strongly resembles another
—often used with dead he's a dead ringer for the senator
: one that encircles or puts a ring around (such as a quoit or horseshoe that lodges so as to surround the peg)
