Open English Wordnet
Nouns
(n)traffic circle, circle, rotary, roundabouta road junction at which traffic streams circularly around a central island“the accident blocked all traffic at the rotary”
(n)R-2, Mexican valium, rophy, rope, roofy, roach, forget me drug, circlestreet names for flunitrazepam
(n)circle, dress circlea curved section or tier of seats in a hall or theater or opera house; usually the first tier above the orchestra“they had excellent seats in the dress circle”