Word.ws English Dictionary

caldarium

UK/kælˈdɛəɹi.əm/US/kælˈdɛɹi.əm/

caldarium noun: in Roman baths, the hottest room, with a plunge-pool. It preceded the tepidarium and frigidarium.

Noun

caldarium (plural caldariums or caldaria)

  1. (historical) In Roman baths, the hottest room, with a plunge-pool. It preceded the tepidarium and frigidarium.
  2. In modern spas, a room with a hot floor.
  3. An intermediate or warm greenhouse.
    • There is a pretty large glass-house, one-half being a caldarium, the other a tepidarium1851, The Floricultural Cabinet and Florist's Magazine, page 184

caldarium meaning in Tamil

caldarium in Tamil

வெந்நீர்க் குளிப்பறை

Forms of caldarium

pluralcaldariums
pluralcaldaria

Origin of caldarium

Unadapted borrowing from Latin caldārium (“room containing warm water for bathing”), substantive of caldārius (“of, pertaining to or suitable for bathing”), from caldus (“warm, hot”) + -ārius, alternative form of calidus, from caleō (“to be warm or hot; glow”).

Words that rhyme with caldarium

48 more rhymesFewer rhymes

Questions about caldarium

What does caldarium mean?
Caldarium means in Roman baths, the hottest room, with a plunge-pool. It preceded the tepidarium and frigidarium.
What is caldarium in Tamil?
Caldarium in Tamil is வெந்நீர்க் குளிப்பறை. See Caldarium meaning in Tamil.
What part of speech is caldarium?
Caldarium is a noun.
How do you pronounce caldarium?
Caldarium is pronounced /kælˈdɛəɹi.əm/ (UK).
What is the plural of caldarium?
The plural of caldarium is caldariums.

Words near caldarium in the dictionary

  1. caldarchaeol
  2. caldarchaeols
  3. caldaria
  4. caldariomycin
  5. Caldarise
  6. caldarium
  7. caldariums
  8. Caldas
  9. CalDAV
  10. Caldbeck
  11. Caldecote

Source and license

Adapted from Wiktionary: caldarium (page history and authors); caldarium (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “caldarium.” Word.ws, https://word.ws/caldarium. Based on Wiktionary, CC BY-SA 4.0.