(n): a native or resident of London
(n): the nonstandard dialect of natives of the east end of London
(n): an Indo-European language belonging to the West Germanic branch; the official language of Britain and the United States and most of the commonwealth countries
(adj): characteristic of Cockneys or their dialect
(adj): relating to or resembling a cockney
in cockney rhyming slang, usually only the first word of the rhyme-pair is used, leading to mystification of non-cockney listeners.