SHIPWORM
Meaning of SHIPWORM in English
/ship"werrm'/ , n.
any of various wormlike marine bivalve mollusks that burrow into the timbers of ships, wharves, etc.
[ 1770-80; SHIP + WORM ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012