(informal) Used generically for a man whose actual name may not be known. / (informal) Used frequently to form an idea personified, as in John Bull, John Barleycorn (see derivations below).

A distorted, contracted or otherwise malformed red blood cell.

A village in Newcastle-under-Lyme borough, Staffordshire, England (OS grid ref SJ8346). / A habitational surname from Old English.

plural of bound property