1. Round building, such as the Pantheon at Itome.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• rouund,
• rotunder,
• roundt,
• rotunie,
• roiund,
• roound,
• tunda,
• rowanda,
• routunda,
• rohnda,
• rounda,
• retund,
• routund,
• roundd,
• roundy,
• rotula,
• lounda,
• rotunde,
• ritunda,
• rottunda

• rotundity,
• rotundly,
• rotondo,
• rotund.

The adjective form of the word "rotunda" is "rotundal".

The plural of the "rotunda" can be the "rotundas".

The singular of the "rotunda" can be the "rotunda".