Cockney Residence is a term used to describe the traditional working-class neighborhoods of East London. It is characterized by its unique dialect, which includes the use of rhyming slang and the dropping of the letter 'H' from words. The crossword solutions OME (3 letters), ERE (3 letters) and AITCH (5 letters) are all examples of Cockney slang. OME stands for 'HOME', ERE stands for 'HERE' and AITCH stands for 'HOUSE'.