We don't have synonyms for rubber room yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are lumber room and rubber boot.
(n) :
(idiomatic, education) Especially in New York City, a temporary workplace assigned to a teacher who is not permitted to teach in a classroom because he or she is under disciplinary review.
(n) :
(idiomatic, psychiatry) A cell lined with cushions used for confinement of a mentally disturbed person.
(n) :
(idiomatic, education) Especially in New York City, a temporary workplace assigned to a teacher who is not permitted to teach in a classroom because he or she is under disciplinary review.
(n) :
(idiomatic, psychiatry) A cell lined with cushions used for confinement of a mentally disturbed person.