tidemark
noun
tide·mark
ˈtīd-ˌmärk 
1
a
: a high-water or sometimes low-water mark left by tidal water or a flood
b
: a mark placed to indicate this point
2
: the point to which something has attained or below which it has receded
the tidemark of tolerance has risen—
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Cite this Entry
“Tidemark.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tidemark. Accessed 28 Nov. 2024.
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