noun. round red root vegetable.
noun. beet having a massively swollen red root; widely grown for human consumption.
1. Noun, singular or mass Beet plant which is used to make beetroot juice is rich in potassium. 2. Adjective One of the best fruit juice before a workout is beetroot juice. 3. Verb, non-3rd person singular present However, the nitric oxide content of beets is just as important and has been associated with many beetroot health benefits.