- a sailor who serves on board the same ship as another
WordReference Random House Learner's Dictionary of American English © 2026
ship•mate /ˈʃɪpˌmeɪt/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- Naval Termsone who serves with another on the same vessel.
ship•mate
(ship′māt′),USA pronunciation n.
- Naval Termsa person who serves with another on the same vessel.
- ship + mate1 1740–50
Collins Concise English Dictionary © HarperCollins Publishers::
shipmate /ˈʃɪpˌmeɪt/ n
'shipmate' also found in these entries (note: many are not synonyms or translations):