Phrase guide
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noun
A standardized measure of trough-to-crest wave height calculated for the needs of seafarers; exact mathematical definition has varied over time and currently it is defined as four times the standard deviation of the surface elevation.
Definition source: English Wiktionary via Wiktextract
Qualifier: oceanographics
Topics: nautical, transport
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
No etymology was provided for this word.
Across languages
3 source translations are retained for this English entry.
