The term FRENCH BED is a type of BED that originated in France during the 17th century. It is characterized by its ornate headboard and footboard, which are usually made of carved wood or metal. The term LIT, which is a three-letter word, is a French word meaning 'BED'. Therefore, the crossword solutions for the term FRENCH BED can be summarized as a type of BED originating in France during the 17th century, characterized by its ornate headboard and footboard, and the French word for BED being 'LIT'.