- a young oyster, esp a cultivated oyster, ready for transplantation
WordReference Random House Unabridged Dictionary of American English © 2026
seed′ oy′ster,
- a very young oyster, esp. one used in the cultivating and transplanting of an oyster bed.
- 1880–85
Collins Concise English Dictionary © HarperCollins Publishers::
seed oyster n
'seed oyster' also found in these entries (note: many are not synonyms or translations):