also: くろまい · こくまい
noun
brown rice; unpolished rice; unmilled rice
Rice that has been hulled but retains the bran layer, giving it a light brown color and nuttier flavor. Commonly contrasted with white rice (白米).
健康のために白米ではなく玄米を食べている。
For my health, I eat brown rice instead of white rice.
玄米は白米より炊くのに時間がかかる。
Brown rice takes longer to cook than white rice.
noun
black rice; forbidden rice
A type of rice with a deep black or purple bran layer, often used in traditional or festive dishes. Not the same as brown rice, though the kanji 黒米 can be ambiguous.
黒米は古代米の一種で、お祝いの席で食べられることがある。
Black rice is a type of ancient grain and is sometimes eaten on celebratory occasions.