The term 'Fair-Sized GARDEN' can be broken down into two words, 'Fair-Sized' and 'GARDEN'. The crossword solution for the word 'ACRE' is a unit of area measurement that is equal to 4, 047 square meters. An ACRE is commonly used to measure land area, and it is often used to describe the size of a GARDEN. Therefore, the crossword solution for the term 'Fair-Sized GARDEN' is 'ACRE', which is a unit of area measurement that is equal to 4, 047 square meters. This indicates that a fair-sized GARDEN would be an area of land that is approximately 4, 047 square meters in size.