#argentin
- Almirante Brown — A proper name of high resonance in the Argentine context, originally attributed to Admiral William Brown, a national hero and founder of the Argentine Navy; the term also designates a partido (district) in Buenos Aires Province, a scientific research station in Antarctica, and Club Almirante Brown, a well-known sports club from San Justo, majorly recognized for its football team.
- Alvear — A surname of Spanish origin, historically linked to the Cantabria region; the name of several localities, departments, and streets in Argentina and Spain. In an international historical context, the name is closely associated with General Carlos María de Alvear, a prominent figure in the Argentine War of Independence, with the toponym being frequently used to name administrative units in his honor.
- Antofalla — A massive stratovolcano, active in a geological sense, located in northwestern Argentina (Catamarca region), at the edge of the arid Atacama Desert. This volcanic complex, whose peaks exceed six thousand meters in altitude, is flanked by a large homonymous salt flat (Salar de Antofalla) and represents one of the most isolated and spectacular geomorphological landmarks in the Andes mountain range.
- Araucanian — A term historically used to denote a member of the indigenous Mapuche people from the south-central regions of Chile and Argentina, renowned for their fierce resistance against Incan expansion and Spanish conquistadors. As an adjective, it describes elements belonging to this ethnic group, their culture, or language.
- Araucană — The feminine form of the term 'araucan'; it denotes a woman belonging to the indigenous Mapuche people of South America or, linguistically, the native language of this people. As an adjective, it qualifies objects, traditions, artistic manifestations, or social structures specific to this Amerindian culture.
- Argentine — Silvery, bright, or pure like silver; producing a clear, crystalline, and harmonious sound that structurally resembles the resonance of precious metals. In a literary and stylistic sense, it is frequently utilized as an epithet to describe a melodious voice, a person's clear laughter, or the moon's reflections on a calm water surface.
- Argentina — The feminine singular form of the adjective 'argentinian' (specific to Argentina); as a proper noun, it represents the common name for the Argentine Republic, a massive sovereign state located in southern South America, structurally organized as a federal republic. In a linguistic or cultural sense, it can reference the regional variety of the Spanish language spoken in the Río de la Plata basin or traditional elements such as tango or gaucho attire.
- Argentine — A person originating from Argentina or whose lifestyle, citizenship, and ancestry are linked to this South American republic; as an adjective, it describes a cultural, linguistic, sporting, economic, or structural element belonging to Argentina or specific to its citizens. In an ethnonymic sense, the term evokes a complex identity mosaic, historically shaped by massive European migrations (especially Italian and Spanish) that modeled current society.
- Argentine — 1. Adjective belonging to Argentina or its population, regarding this South American country; native to or specific to Argentine culture, history, or traditions. 2. Feminine noun denoting a woman of Argentine citizenship or origin. In a structural linguistic context, it describes feminine elements associated with the national identity of this state.
- Argentinian woman — A woman native to Argentina or possessing the citizenship of the Argentine Republic. Unlike the adjectival form, this agent noun exclusively identifies a female person by her national, ethnic, or geographical belonging to the South American state, widely used in common speech and literature.
- Argentino — A geographical proper name attached to major landmarks in South America, most famously Lake Argentino (Lago Argentino), located in the Santa Cruz Province of Patagonia, Argentina. It represents the largest lake located entirely within the country's territory, featuring a surface area of approximately 1415 square kilometers and a maximum structural depth of over 500 meters, globally renowned because its cold, milky-blue waters receive massive glaciers from Los Glaciares National Park, such as the celebrated Perito Moreno.
- Asado — A gastronomic term borrowed from South America that denotes a traditional technique of grilling large cuts of meat (especially beef), slowly cooked over an open fire of wood or charcoal; by extension, the word defines the social event or outdoor gathering where these dishes are consumed, representing a central pillar of identity culture in Argentina, Uruguay, and Paraguay.
- Avellaneda — An important port city and the administrative seat of the partido of the same name in the Buenos Aires Province, Argentina, located within the capital's metropolitan area; the name is also an anthroponym of Spanish origin, historically borne by prominent figures such as the writer Gertrudis Gómez de Avellaneda or the Argentine President Nicolás Avellaneda. The city is a major industrial hub and a landmark in South American football, hosting the rival clubs Racing and Independiente.
- Aylostera pseudodeminuta — A perennial species of dwarf cactus native to the mountainous and arid areas of Argentina, structurally classified as a close link within the Rebutia complex. The plant develops spherical or short cylindrical vibrant green stems covered with dense, brown or yellowish spines. Its specific name emphasizes the great morphological similarity to the deminuta species, from which it is delicately differentiated however by significantly larger funnel-shaped, brilliant bright red flowers that erupt abundantly from the lower areoles.
- Bahia Blanca — A major port city located in the southwest of the Buenos Aires Province, Argentina, situated on the Atlantic Ocean in the bay of the same name. It represents an extremely important railway, industrial, and commercial hub for the southern pampas region, recognized as one of the country's primary deep-water seaports specializing in the bulk export of grains, wool, and petrochemical products.