To confine in a cloister, voluntarily or not.
To become a Roman Catholic religious.
To deliberately withdraw from worldly things.
To provide with a cloister or cloisters.
To protect or isolate.
such an arcade in a monastery;
A place, especially a monastery or convent, devoted to religious seclusion.
The monastic life.
such an arcade fitted with representations of the stages of Christ's Passion.
To shut up in, or as in, a closet for concealment or confinement.
To shut away for private discussion.
To put into a private place for a secret interview or interrogation.
A small room within a house used to store clothing, food, or other household supplies.
A secret or hiding place, (particularly) the hiding place in English idioms such as in the closet and skeleton in the closet.
One intended for storing clothes or bedclothes.
A state or condition of secrecy, privacy, or obscurity.
An ordinary similar to a bar but half as broad.
The closet can be a scary place for a gay teenager.
closeted, secret (especially with reference to gay people who are in the closet)
Denoting anything kept a secret or private.