Other forms: gaols
Gaol is a prison, in older British spelling. Sent to gaol, the county gaol, gaol time.
It is said exactly like jail, which is the same word by another road, since one form came through Norman French and the other through Parisian. Britain moved officially to jail in the twentieth century, and gaol survives on old buildings.
1noungaolA prison, in older British spelling.
“The highwayman spent his last night in the county gaol before his trial.”
gaol is a prison.
Old French gaiole comes from Medieval Latin gabiola, a cage; jail is the same word through a different dialect.
Latin
caveola
Medieval Latin
gabiola
Old French
gaiole
Middle English
gayole
English, today
gaol
From Middle English gayole, gaiol, gaylle, gaille, gayle, gaile, via Old French gaiole, gayolle, gaole, from Medieval Latin gabiola, for Latin caveola, a diminutive of Latin cavea (“cavity, coop, cage”). See also cage.
Etymology from Wiktionary, CC BY-SA