sea arch

English

Pronunciation

enPR: sē′ ärch′
(Received Pronunciation) IPA^(key): /ˈsiː ˌɑːt͡ʃ/
(General American, Canada) IPA^(key): /ˈsi ˌɑɹt͡ʃ/
(General Australian, New Zealand) IPA^(key): /ˈsiː ˌɐːt͡ʃ/
(Scotland) IPA^(key): /ˈsi ˌaɹt͡ʃ/
(India) IPA^(key): /ˈsiː ˌaːʳt͡ʃ/
Hyphenation: sea arch

Noun

sea arch (plural sea arches)

(geology) An opening through a headland, leaving a bridge of rock over the water.^[1]

References

^ “sea arch” in TheFreeDictionary.com, Huntingdon Valley, Pa.: Farlex, Inc., 2003–2025, retrieved 21 June 2025.