what is the meaning of "Adjacent coasts" in law of the sea

• continental shelf legal aspects
• Exclusive Economic Zone(EEZ) legal aspects
• internal waters and baseline legal aspects
• Law of the sea
• territorial waters legal aspects

what is the meaning of “Adjacent coasts” in law of the sea, LOSC and customary international law

As used in UNCLOS Articles 15, 74(1) and 83, “adjacent coasts” means coasts lying on either side of the land…