(cricket) A cricket team of eleven players. / (soccer) A football team of eleven players. / An exceptional specimen, (particularly) a physically attractive person. / A very high level of intensity.

plural of 11

Alternative form of No 11

(UK politics) Synonym of 11 Downing Street.

The date of the attack on the Twin Towers and the Pentagon in the USA, September 11th, 2001. / (metonymically) The attack itself.

An event comparable to 9/11.

(physics) A stable isotope, ¹¹₅B, having five protons and six neutrons, that makes up about 80% of natural boron.

(biochemistry, steroids) Alternative form of deoxycorticosterone.

(genericized trademark) Any of a chain of 24-hour convenience stores found in many countries.

(genericized trademark) A chain of 24-hour convenience stores found in many countries.