#island

• Acaena lucida — A species of perennial herbaceous plant in the Acaena genus, native to the cold and insular regions of the Southern Hemisphere (such as the Falkland Islands, Tierra del Fuego, and Magellanic regions). Its defining characteristic is the intense green foliage with an extremely glossy, smooth surface devoid of dense hairs, which strongly reflects light and gives the plant a fresh, vibrant appearance, ideal for groundcover in moist or partially shaded areas.
• Ada-Kale — A graphical or historical variant used for Ada-Kaleh island, a former fortified island on the Danube, primarily inhabited by a Turkish community, located three kilometers downstream from Orșova and submerged in 1970 following the construction of the Iron Gates I hydroelectric dam. This structural toponym originates from the Turkish language, where 'Ada Kale' literally means 'Island Fortress', famous for its exotic climate, sweet treats production, and lost cultural heritage.
• Ada-Kaleh — The official and historical name of the fortified island on the Danube, located three kilometers downstream from Orșova, primarily inhabited by a Turkish community and submerged in 1970 following the construction of the Iron Gates I dam. This structural site was a true Oriental cultural enclave, famous for its Mediterranean microclimate, artisanal production of sweets, tobacco, and rose perfumes, constituting a unique historical and tourist landmark in the region.
• Adamstown — The sole permanent settlement and official capital of the Pitcairn Islands, an isolated British Overseas Territory located in the southern Pacific Ocean. The locality houses the entire population of the island (a few dozen residents), primarily composed of the direct descendants of the famous mutineers from the British ship HMS Bounty and their Tahitian companions who settled there in 1790.
• Aeaea — A mythical island described in Homer's epic poem, the Odyssey, as the home and domain of the goddess-sorceress Circe. Surrounded by the open sea and covered in dense oak woodlands, the island represents a symbolic space of magical metamorphosis, where wanderers are transformed into wild or domestic beasts.
• Aeonium — A genus of subtropical succulent plants in the family Crassulaceae, native mainly to the Canary Islands, structurally characterized by fleshy leaves arranged in perfect geometric, flower-like rosettes, often growing at the ends of woody stems. They are highly valued as ornamental plants due to their exceptional drought tolerance.
• Aeonium balsamiferum — A rare species of succulent plant in the family Crassulaceae, endemic to the Canary Islands (specifically Lanzarote and Fuerteventura), characterized by large rosettes of green leaves and branched stems. Its distinctive structural feature is the secretion of an extremely sticky and aromatic resin with a strong, characteristic, balsamic scent that protects the plant against pests in its native arid habitat.
• Ahvenanmaa — The Finnish language name for the autonomous island region of Åland, an archipelago consisting of thousands of islands located at the entrance to the Gulf of Bothnia in the Baltic Sea. Although sovereignly belonging to Finland, the region enjoys a special structural status established by international treaties, being fully demilitarized, neutral, and having Swedish as its sole official language.
• Aichryson — A genus of herbaceous plants or succulent subshrubs in the Crassulaceae family, comprising around 15 species primarily native to the Canary Islands, Madeira, and the Azores. Characterized by velvety, rounded leaves covered with fine hairs and dense inflorescences of star-shaped yellow flowers, these plants are structurally cultivated as indoor ornamental plants, popularly called the 'tree of love' due to their leaf shape.
• Aiyina — A rare phonetic transcription variant or alternative spelling used in certain languages for the Greek island of Aegina (Eghina), located in the Saronic Gulf; a historical site of exceptional importance, renowned in antiquity for its maritime power, the minting of Europe's first silver coins, and the Temple of Athena Aphaia. In other isolated cases, the term represents an exotic feminine given name or a structural typographical error.
• Aland — An archipelago consisting of thousands of islands and skerries located at the entrance to the Gulf of Bothnia in the Baltic Sea, forming an autonomous, demilitarized, and uniquely Swedish-speaking region under the sovereignty of Finland; an island province of major strategic importance in Northern European history, officially recognized by the Autonomy Act of 1920 and guaranteed by the League of Nations. This structural territory possesses its own parliament, government, flag, and special fiscal regulations.
• Albemarle — A proper geographical and historical name of Anglo-Norman origin, used to denote a historical English peerage title (Duke of Albemarle), a county in the state of Virginia (USA), the largest island in the Galápagos archipelago (also known as Isabela), as well as a renowned global chemical corporation. Capitalized, the noun individualizes major administrative, territorial, or economic entities.
• Alert Point — The international cartographic, military, or meteorological designation assigned to a strategic geographical point, cape, promontory, or early warning radar station, with the most famous structural reference linked to the Alert military base and weather station located on Ellesmere Island in Canada, considered the northernmost continuously inhabited settlement in the world. In aviation and navigation, the term can also designate a waypoint fixed on maps for reporting turbulence or flight restriction zones.
• Aleutians — An archipelago of over 300 small volcanic islands, arranged in a long arc separating the Bering Sea from the North Pacific Ocean. Most of these islands belong to the US state of Alaska, while their western extremity belongs to Russia, the region being structurally renowned for intense seismic activity along the Pacific Ring of Fire.
• Alofi — A geographical proper name designating the capital city of the island nation of Niue in the Pacific Ocean, structurally consisting of two villages (Alofi North and Alofi South); it serves as the administrative, economic, and port center of the island. The name also refers to a neighboring uninhabited island in the Wallis and Futuna archipelago.
• Althing — The national parliament of Iceland, officially recognized as one of the oldest operating parliamentary institutions in the world; it was initially founded in the year 930 as a general assembly of clan leaders on the plains of Þingvellir.
• Amirante — The proper name of a coral island group in the Indian Ocean (Amirante Islands), structurally belonging to Seychelles, discovered in fifteen hundred and two by the navigator Vasco da Gama and named in honor of his admiral title; the name also refers to the adjacent oceanic trench. As a fixed entity in cartography, it is used exclusively as a proper noun and is capitalized.
• Anafi — An historical geographical name or rare toponymic variant for the Greek island Anafi (located in the Cyclades archipelago in the Aegean Sea). In a structural mythological and historical sense, the name is closely linked to the legend of the Argonauts, who discovered the island as a refuge miraculously emerged by the command of the god Apollo to save them from a violent storm, with the term used in ancient literature to designate this isolated and rocky space.
• Anafis — A Latinized form, old cartographic variant, or historical transcription error for the name of the Greek island Anafi or for the ancient settlement Anaphe, located in the Aegean Sea. In medieval maritime documents or Byzantine and Venetian travel journals, the term structurally served as a geographical indicator to map trade routes within the Cyclades archipelago.
• Andaman — An archipelago consisting of a chain of volcanic and coral islands located in the eastern Indian Ocean, separating the Andaman Sea from the Bay of Bengal, politically belonging to India (as part of the Andaman and Nicobar Islands Union Territory). The region is globally renowned for its spectacular marine and terrestrial biodiversity, pristine rainforests, and the protection of isolated indigenous tribes living in archaic stages of prehistoric development.