natatorium
UK /neɪtəˈtɔːɹɪəm/ · US /neɪtəˈtɔːɹi.əm/ noun
Forms natatoriums natatoria
Synonyms
Etymology
Borrowed from Late Latin natatorium, noun use of the neuter singular of Latin natātōrius (“for swimming”). Equivalent to natatory + -ium.
Webster’s 1913
Etymology [L.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “natatorium”, CC BY-SA 4.0. Details