Meaning
A round building, usually small, often with a dome.
Etymology
Origin: Latin
Learned borrowing from Latin rotunda, from rotundus (“round”). In the architectural sense, from Sancta Maria Rotunda (the name for a church in the Pantheon).
Synonyms & Antonyms
Synonyms
ballroomchamber
NYT Puzzle Appearances
Accepted in 2 recorded puzzles, including a pangram: