[citation needed] At club level, Meagher enjoyed a successful career with Tullaroan.
However, he also lined out with arch-rivals Mooncoin, winning one county club championship winners' medal.
[2] He also won a Railway Cup winners' medal as a member of the inaugural Leinster inter-provincial team.
[citation needed] Meagher was a member of an extended Gaelic games dynasty.
His father, Henry J. Meagher, was said to have attended the inaugural meeting of the Gaelic Athletic Association in 1884.