GRE beet Definition A round, dark red root vegetable often used in cooking. Example "She sliced the beet thinly to add to her salad." Sign in to save GRE PDF — $25 ← beeline beforehand → Related words GRE awe GRE smithereens GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct GRE aberrant