1. The plant sweet-flag.

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

• zcorus,
• scorus,
• wcorus,
• qcorus,
• axorus,
• avorus,
• aforus,
• adorus,
• sacorus,
• ackorus,
• acoruse,
• accorus,
• acorrus,
• acoruss,
• Acorusse,
• Accoruse,
• Accoruss,
• Acoruses,
• Acorussi,
• Acorushi

• acariosis,
• across,
• acerose,
• acres,
• achras,
• acragas,
• acrostic,
• acarus,
• acariasis,
• acrosome,
• acores,
• acris.

The adjective form of the word "acorus" is "acoraceous".

The plural of the "acorus" can be the "acoruses".

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