#Alv

• Abutilon — A genus of herbaceous or shrubby plants in the family Malvaceae, native to tropical and subtropical regions, widely cultivated in horticulture as an ornamental indoor or garden plant. Popularly known as the 'parlor maple' due to the lobed shape of its leaves, the plant is highly esteemed for its spectacular, pendulous, bell-shaped or Chinese lantern-like flowers, colored in bright shades of yellow, red, pink, or orange.
• Abutilon avicennae — The synonymous scientific designation for *Abutilon theophrasti*, popularly known in Romanian as 'teiușor' or 'crucea-pământului'. This annual herbaceous plant in the Malvaceae family, native to Asia, is recognized in modern agronomy as a severe invasive weed in row crops (corn, sunflower, soy), characterized by large, velvety, heart-shaped leaves and rigid, decorative, star-like seed capsules.
• Abutilon darwinii — A species of ornamental shrub in the Malvaceae family, native to the tropical forests of Brazil, characterized by densely pubescent, palmate-lobed leaves and large, bell-shaped, pinkish-orange flowers highlighted by spectacular reddish veins. This species plays a historical and fundamental role in global horticulture, being one of the primary genetic parents used in creating most decorative *Abutilon* hybrids grown today in greenhouses and apartments.
• Abutilon megapotamicum — A species of semi-scandent or trailing shrub in the Malvaceae family, native to Brazil, Argentina, and Uruguay, remarkable for its long, flexible, arching branches. It is widely cultivated for ornamental purposes due to its unique and spectacular flowers, hanging from thin pedruncles, which feature a swollen, bright red calyx from which contrasting yellow petals and prominent purple stamens emerge, a look reminiscent of Chinese lanterns.
• Abutilon theophrasti — The standard scientific name for velvetleaf, an annual herbaceous plant in the Malvaceae family, native to Southern Asia and widely naturalized across Europe and the Americas. Agronomically, it is considered an extremely harmful and highly competitive weed for agricultural row crops, remarkable for its robust stem covered in velvety hairs, large heart-shaped leaves, and characteristic semicircular capsule fruits made of radially arranged chambers.
• Abutilon vitifolium — The synonymous scientific designation for *Corynabutilon vitifolium*, a species of large shrub or small tree in the Malvaceae family, native to the temperate rainforests of Chile. This unique plant is widely cultivated globally in botanical and landscape gardens due to its large, soft-haired, palmate-lobed leaves that resemble vine leaves, and for its spectacular, wide-open, cup-shaped flowers colored in delicate shades of pale blue, lavender, or golden-white.
• Abutilon x hybridum — The collective designation assigned to a vast and complex group of artificial ornamental hybrids in the Malvaceae family, obtained through the selective crossbreeding of several species native to South America (such as *Abutilon darwinii* and *Abutilon striatum*). These plants, universally known as 'parlor maples', are among the most popular potted plants globally, highly valued for their continuous blooming, lush foliage, and rich color palette of bell-shaped corollas (white, yellow, pink, orange, red).
• Acățari — A commune in Mureș County, Transylvania, Romania, composed of its namesake administrative center and eight neighboring villages. Documented since the 14th century under names referencing local black locust forests, the locality is historically known for its multicultural community, traditional Transylvanian crafts, and strategic positioning along the Niraj River.
• Acrania — A highly severe congenital structural defect characterized by the partial or total absence of the cranial vault (calvaria), while the skull base and facial bones are partially developed.
• Adductor — A structural muscle that brings a limb, organ, or anatomical segment closer to the median axis of the body or to a reference element. In biology, the term also defines the powerful muscle that enables the tight closing of the two valves of the shell in some species of bivalve mollusks.
• Adelphous — A specialized term used to describe a flower or plant whose stamens are fused or united by their filaments, forming one or more distinct bundles. As a noun, it defines any plant organ or floral structure exhibiting this particular anatomical feature of fusion, commonly found in families such as Malvaceae.
• Adelphy — An anomaly or structural characteristic of certain flowers consisting of the total or partial fusion of the staminal filaments into one or more distinct bundles. This morphological phenomenon facilitates specific pollination strategies and represents an important taxonomic criterion in classifying certain plant families, such as Malvaceae.
• Adimirești — A rural locality (village) situated in Mehedinți County, Oltenia region, Romania, administratively belonging to the Bâlvănești commune. This structural toponym designates a small settlement within the hilly area of the Mehedinți Platform, characterized by a predominantly agricultural economy based on livestock breeding and fruit growing, integrated into the traditional rural landscape.
• Air vent — A technical device, component, or valve installed in a heating, hydraulic, or braking system for the purpose of automatically or manually eliminating air or gas bubbles trapped inside the circuits. It also designates any small opening or grille structurally designed to ensure passive ventilation of an enclosure.
• Hovercraft — A self-propelled amphibious vehicle (hovercraft) capable of moving at a low altitude above water, land, swamps, or ice, by generating a continuous layer of compressed air beneath its hull (air cushion) which cancels its direct friction with the ground surface.
• Brass-plating — The act of brass-plating and its result; a technological process of coating the surface of a metallic object (usually made of steel, iron, or cast iron) with a thin, uniform, and adherent layer of brass. This treatment is carried out through electrolytic (electroplating) or thermal methods, aiming to protect the base material against corrosion and to give it a distinct aesthetic appearance similar to gold.
• The ointment — The definite articulated form of the noun 'alifie'; a pharmaceutical or cosmetic preparation of semi-solid, unctuous consistency, made from a fatty base (such as vaseline, lanolin, or wax) in which active substances are incorporated. It is intended for topical application on the skin or mucous membranes for therapeutic, protective, or deep moisturizing purposes.
• Ointment — Unarticulated form; a medicine or cosmetic product of soft and greasy consistency, obtained by mixing active ingredients with animal, vegetable, or synthetic fats. It is used for rubbing or greasing the skin to heal wounds, soothe irritations, provide dermatological protection, or nourish the external layers of the epidermis.
• Allende — A Basque-origin family name of world renown, famous in political history through Salvador Allende (1908–1973), the first democratically elected socialist president of Chile, overthrown in the military coup led by Augusto Pinochet. In culture, the name is universally known thanks to Isabel Allende, one of the most famous and translated contemporary Spanish-language authors, writer of 'The House of the Spirits'.
• Allende Nagar — The name of a locality, colony, or residential area located in India, found particularly in southern states like Tamil Nadu (e.g., an area or street within Chennai or Madurai district), named in honor of the Chilean political leader Salvador Allende as a symbol of international leftist solidarity.