IPA: /ˈsiːɡɜːrt/
KK: /ˈsiːɡɜːrt/
Being surrounded by the sea on all sides.
The island is seagirt, making it a beautiful spot for beach lovers.
Seagirt is formed from "sea" (from Old English "sǣ", meaning large body of saltwater) and "girt" (from Old English "gyrdan", meaning to encircle or surround). The word "seagirt" describes something that is surrounded by the sea.
Imagine a place that is 'surrounded' ('girt') by a vast 'body of saltwater' ('sea') — that's what seagirt means.