SEAMARK
Meaning of SEAMARK in English
/see"mahrk'/ , n.
a conspicuous object on land, visible from the sea, serving to guide or warn mariners, as a beacon.
[ 1475-85; SEA + MARK 1 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012