Wiktionary
closestool
n. (alternative form of close-stool English)
Usage examples of "closestool".
With one hand restraining the flowing folds of her fine silk nightclothes, she lurched over the closestool in her Covent Garden flat and prayed, in fluent and fervid Italian, for death to take her.
He helped her off with her domino, then indicated the closestool behind a screen.
Plum rose from where she had been clutching the closestool, shakily wiping her face with a damp cloth.
She lunged for the closestool, just barely making it before her stomach relieved itself.