noun · verb · 7 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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Received-Pronunciation:/ˈɛə̯.ɹə.pleɪ̯n/
Received-Pronunciation:/ˈeɪ.əɹ-/
British, Southern, Standard:/ˈɛː.ɹə.plɛjn/
Recorded audio is listed in the source snapshot.
Multicultural-London-English:/ˈɛː.ɹoʊ̯.plɛɪ̯n/
Multicultural-London-English:[ˈɛː.ɹow.plejn]
Multicultural-London-English:[ˈɛː.ɹow.pleːn]
Australian:/ˈeː.ɹə.plæɪ̯n/
Australian:/ˈe.ɹə.plæɪ̯n/
Recorded audio is listed in the source snapshot.
US:/ˈɛɹ.ə.pleɪ̯n/
1
noun
Meaning 1
Synonym of airplane. A powered heavier-than-air aircraft with fixed wings.
Definition source: English Wiktionary via Wiktextract
Etymology tree Proto-Indo-European *h2ews- Proto-Indo-European *h2ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr) Ancient Greek πλανάω (planáō) Ancient Greek -ος (-os) Ancient Greek ᾱ̓ερόπλᾰνος (āeróplănos)der. French aéroplanebor. English aeroplane Borrowed from French aéroplane, from Ancient Greek ἀερόπλανος (aeróplanos, “wandering in air”), from ἀήρ (aḗr, “air”) + πλάνος (plános, “wandering”), equivalent to aero- + plane. First used by Joseph Pline in an 1855 patent.https://www.google.co.uk/books/edition/Aircraft_Design/NeHoahlhCGMC?hl=en&gbpv=1&dq=Joseph+Pline+glider&pg=PA3&printsec=frontcover;https://books.google.at/books?id=fSQUAAAAYAAJ&pg=PA768&dq=Joseph+Pline+brevet+1855&hl=en&sa=X&ved=2ahUKEwjgk5Cz_a_wAhXZhf0HHdjNAJwQ6AEwAnoECAIQAg#v=onepage&q=Joseph%20Pline%20brevet%201855&f=false