sea arch

== English == === Pronunciation === enPR: sē′ ärch′ (Received Pronunciation) IPA(key): /ˈsiː ˌɑːt͡ʃ/ (General American, Canada) IPA(key): /ˈsi ˌɑɹt͡ʃ/ (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. === References ===