The word "depuritory" is not a commonly used word in English, and as such, its spelling may be unfamiliar to many. The word is spelled d-e-p-u-r-i-t-o-r-y, and is pronounced /dɪˈpjʊərɪtəri/. The word is derived from the verb "depurate", meaning to purify or cleanse, with the suffix "-ory" added to turn it into a noun denoting a place or thing related to the action. Although not commonly used, the word may be found in technical contexts, such as in discussions of water treatment or waste management.