Phrase guide

sliding keel

noun · 2 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

An oblong frame let down vertically through the bottom of a vessel in order to deepen the draught and sustain against a side wind.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a retractable fin keel used on sailboats to prevent drifting to leeward

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: centerboard, centreboard, drop keel

Antonyms: none provided

Broader terms: fin keel

Narrower terms: daggerboard

History

Etymology

No etymology was provided for this word.