Standard Lemma guide

helideck

noun · 1 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 platform (on a vessel or offshore structure) allowing helicopters to land and take off.

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

History

Etymology

Etymology tree Proto-Indo-European *welH-der. Ancient Greek ἕλιξ (hélix) Proto-Indo-European *peth2- Proto-Indo-European *-r̥ Proto-Indo-European *péth2r̥ Proto-Hellenic *pterón Ancient Greek πτερόν (pterón) French hélicoptèrebor. English helicopterclip. English heli- English deck English helideck From heli- + deck.