The term 'Cockney Dwelling' refers to a type of residence typically found in the East End of London. The two crossword solutions, OME and OUSE, are both three and four letter words respectively that refer to the traditional Cockney dwelling. OME is an abbreviation for 'HOME' and OUSE is an abbreviation for 'HOUSE'. Therefore, the two crossword solutions together can be used to describe a Cockney dwelling.