One who is employed to tend horses, especially at an inn.
The definition of a groom is a man who is about to get married or a person whose job is to tend and feed horses.
An influence or effect:
Find another word for stableboy. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for stableboy, like: servant, hostler, ostler, groom, hand and stableman.