water line

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a line corresponding to the surface of the water when the vessel is afloat on an even keel;
often painted on the hull of a ship (Freq. 1)
• Syn:
waterline, water level
• Hypernyms:
line
• Hyponyms:
load line, Plimsoll line, Plimsoll mark, Plimsoll
2. a line marking the level reached by a body of water
• Syn:
watermark
• Hypernyms:
line
• Hyponyms:
high-water mark, low-water mark