Tidemark
noun
1.
the point that something or someone has reached, receded below, or risen above:
He has reached the tidemark of his prosperity.
2.
a mark left by the highest or lowest point of a tide.
3.
a mark made to indicate the highest or lowest point of a tide.
noun
1.
a mark left by the highest or lowest point of a tide
2.
a marker indicating the highest or lowest point reached by a tide
3.
(mainly Brit) a mark showing a level reached by a liquid: a tidemark on the bath
4.
(informal, mainly Brit) a dirty mark on the skin, indicating the extent to which someone has washed
tidemark
(tīd’märk’)
A line or mark on a shore indicating the highest or lowest level reached by the tide.
Read Also:
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noun 1. a mill operated by the tidal movement of water.
- Tidepools
noun 1. a pool of water remaining on a reef, shore platform, or beach after the tide has receded. noun 1. tidal pool. tidal pool A pool of water remaining after a tide has retreated. The physical conditions of the tidal pool can change significantly throughout the day as the temperature of its water fluctuates […]
- Tide race
noun 1. a fast-running tidal current
- Tiderip
noun 1. a rip caused by conflicting tidal currents or by a tidal current crossing a rough bottom.
- Tide-rip
noun 1. a rip caused by conflicting tidal currents or by a tidal current crossing a rough bottom. noun 1. another word for riptide (sense 1)