The term 'cubby' is a noun that refers to a small storage space, usually with shelves or drawers. The crossword solutions for this term are NOOK (4 letters), POOH (4 letters), DENS (4 letters), and DEN (3 letters). NOOK is a small corner or recess, often used as a reading area. POOH is a fictional bear created by A.A. Milne in the 1920s. DENS are the homes of wild animals, such as foxes and wolves. DEN is another word for a room or a small space.