noun Etymology: Samuel Plimsoll died 1898 English shipping reformer Date: 1884 a load line or a set of load-line markings on an oceangoing cargo ship
PLIMSOLL MARK
Meaning of PLIMSOLL MARK in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012