(chiefly Britain, slang, in World War II) The last aircraft in a formation. / (chiefly Britain, slang, in World War II) The rear gunner in a bomber.

The hindmost part of anything (a person, animal, or object), the rear end; the butt, buttocks; hindquarters, rump.

Of or relating to the eastern seaboard of the United States. / Of or relating to Atlantic Canada.

The eastern seaboard of the United States.

(transitive) To bring to a conclusion. / (intransitive) To come to a final place, condition, or situation, sometimes unplanned or unexpected; to turn out.

(linear algebra) An element on the main diagonal of a square matrix, that is, an element in row k and column k where k is an integer between 1 and the number of rows (or columns) in the matrix.

The situation in which one event sets off a chain of additional events.

Haliaeetus leucocephalus, a species of eagle characterized by notable white head plumage, native to North America and national bird of the United States of America.

Haliaeetus leucocephalus, a species of eagle native to North America and notable for the white plumage on its head. / This bird as a national symbol of the United States.

The English Midlands. / The conservative white middle classes who live outside London, considered as a group.