Definition of leary:
(n) :
A male or female given name transferred from the surname, of modern usage.
(n) :
A surname from Irish, an alternate anglicization of Ó Laoghaire (literally “descendant of Leary”) (O'Leary).
(n) :
A male given name from Irish Laoghaire, from Old Irish Lóegaire (literally “calf-herder”).
(n) :
A city in Georgia, United States.
(n) :
A city in Texas, United States.
(adj) :
Alternative spelling of leery. [Cautious, suspicious, wary, hesitant, or nervous about something; having reservations or concerns.]