a small room or enclosed area, esp one used as a child's play area
WordReference Random House Unabridged Dictionary of American English © 2026
cub•by
(kub′ē),USA pronunciation n., pl. -bies.
- a cubbyhole.
- any of a group of small boxlike enclosures or compartments, open at the front, in which children can keep their belongings, as at a nursery school.
- dialect, dialectal cub stall, shed (akin to cove1) + -y2 1835–45
Collins Concise English Dictionary © HarperCollins Publishers::
'cubby' also found in these entries (note: many are not synonyms or translations):