Derby BOUQUET is a term used to describe a BOUQUET of roses that is traditionally given to the winner of the Kentucky DERBY, an annual horse race held in Louisville, Kentucky. The term 'DERBY BOUQUET' is made up of two words, with the first being 'DERBY, ' which refers to the Kentucky DERBY, and the second being 'BOUQUET, ' which refers to a collection of flowers. The crossword solution for the term 'DERBY BOUQUET' is 'Roses, ' which is an appropriate flower for a BOUQUET given to the winner of the Kentucky DERBY.