The term 'GLAZED UNIT' can be broken down into two words, 'GLAZED' and 'UNIT'. The word 'GLAZED' is defined as having a glossy or shiny surface, while the word 'UNIT' is defined as a single thing or person. Therefore, the term 'GLAZED UNIT' can be interpreted as a single thing or person with a glossy or shiny surface. The crossword solution for this term is 'TILE', which is a flat, thin piece of material used for covering surfaces such as walls and floors.