Phrase guide

low-water mark

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A mark, such as a line of seaweed, showing the lowest level reached by a body of water.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: high-water mark

Broader terms: watermark, waterline

2

noun

Meaning 2

The nadir or lowest point of something.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: high-water mark, acme

3

noun

Meaning 3

a line marking the lowest level reached

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: water line, watermark

4

noun

Meaning 4

an extreme state of adversity; the lowest point of anything

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: nadir

Antonyms: none provided

Broader terms: adversity, hardship, hard knocks

History

Etymology

No etymology was provided for this word.