Definify.com
Webster 1913 Edition
Ringer
Ring′er
,Noun.
1.
One who, or that which, rings; especially, one who rings chimes on bells.
2.
(Mining)
A crowbar.
Simmonds.
Ring′er
,Noun.
(Horse Racing)
A horse that is not entitled to take part in a race, but is fraudulently got into it.
Webster 1828 Edition
Ringer
RING'ER
,Noun.