one of a pair of beds constructed one above the other
WordReference Random House Learner's Dictionary of American English © 2025
WordReference Random House Unabridged Dictionary of American English © 2025
bunk′ bed′,
- Furniturea piece of furniture consisting of two single platformlike beds connected one above the other.
- Furnitureeither of these two beds.
- 1950–55
Collins Concise English Dictionary © HarperCollins Publishers::
'bunk beds' also found in these entries (note: many are not synonyms or translations):