Word.ws English Dictionary

sideroom

sideroom noun: a secondary room adjoining a main one.

Noun

sideroom (plural siderooms)

  1. A secondary room adjoining a main one.
    • I started down stairs. I nearly reached the top I heard voices below, and had hardly time to step within a doorway leading to a side-room when Rice and W----- entered and passed on a run towards my room.1861, E. J. Guerin, Mountain Charley, page 21

Forms of sideroom

pluralsiderooms

Questions about sideroom

What does sideroom mean?
Sideroom means a secondary room adjoining a main one.
What part of speech is sideroom?
Sideroom is a noun.
What is the plural of sideroom?
The plural of sideroom is siderooms.

Words near sideroom in the dictionary

  1. sideromelane
  2. sideromelanes
  3. sideromycin
  4. sideromycins
  5. sideronatrite
  6. sideroom
  7. sideropenia
  8. sideropenias
  9. sideropenic
  10. siderophage
  11. siderophages

Source and license

Adapted from Wiktionary: sideroom (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: “sideroom.” Word.ws, https://word.ws/sideroom. Based on Wiktionary, CC BY-SA 4.0.