1. A genus of plants sometimes used as substitutes for spinach.

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

• arache,
• arachie,
• orach,
• irache,
• krache,
• lrache,
• prache,
• 0rache,
• 9rache,
• oeache,
• odache,
• ofache,
• otache,
• o5ache,
• o4ache,
• orzche,
• orsche,
• orachee,
• oruche,
• oruch

• orca,
• orick,
• orach,
• oryza,
• orczy.

The adjective form of the word "orache" is "orachaceous".

The plural of the "orache" can be the "oraches".

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