#aul

• Small mechanical component — An archaic technical term or regionalism previously used in Transylvanian villages to denote a small-sized component within a traditional hydraulic mechanism (such as a mill wheel, a fulling mill, or a whirlpool) or a piece from a manual weaving loom. In industrial archaeology and rural economic history analyses, the word documents the empirical engineering solutions invented by craftsmen to optimize motive force transmission or textile guiding.
• Acarnania — A traditional historical and geographical region located in western central Greece, bounded to the west by the Ionian Sea, to the north by the Ambracian Gulf, and separated to the east from Aetolia by the Achelous River. In antiquity, it operated as a distinct tribal federal state, notable for its military resistance during the Peloponnesian War and strategic alliances with Macedon before its conquest by the Roman Empire in 168 BC. Today, it forms part of the regional administrative unit of Aetolia-Acarnania, renowned for its abundant water resources and unique wetlands.
• Adromischus mammillaris — A rare perennial succulent plant species within the genus Adromischus, native to the arid expanses of South Africa, particularly the Little Karoo. The plant features prostrate or decumbent stems and unique, linear-lanceolate yet highly thickened, plump leaves of a light green or olive-green hue, often dotted with dark reddish-purple speckles near the apex. In modern botanical nomenclature, it is taxonomically tied as a synonym to the variable Adromischus filicaulis complex.
• Water conveyance main — A formal variant or secondary terminology for the noun 'aducție' (adduction), denoting the complete system of structures, aqueducts, main channels, or large-scale pipelines designed for the capture and conveyance of fluids (especially potable or raw water) from a collection source directly to distribution nodes or treatment plants. In older medical or academic treatises, it was also occasionally used to describe the biological inward movement of limbs.
• Adultery — The breach of marital fidelity through voluntary sexual relations with a person other than one's legal spouse; marital infidelty. As an adjective, the term describes a person committing this act or qualifies a relation, bond, or behavior that violates the marriage vow. Although decriminalized under modern penal codes (including the Romanian text), adultery remains a classic legal ground for fault-based divorce under civil law and a severe moral breach within ethical and religious codes.
• Adunatii-Copaceni — A commune in Giurgiu County, Muntenia, Romania, composed of the villages Adunații-Copăceni (the administrative seat), Darvari, Mogoșești, and Varlaam. The locality is situated on the banks of the Argeș River, south of Bucharest, on the DN5 national road, exhibiting strong real estate and economic dynamics due to its proximity to the capital.
• Aechmea nudicaulis — A robust perennial species in the genus Aechmea, widely distributed from Mexico to Brazil, characterized by a tight tubular rosette of rigid leaves with heavily spined margins, often marked by a distinct circular constriction near the base. Its name derives from the erect floral scape which is bare of large leaves for a considerable length, terminating in a dense inflorescence covered by bright red bracts and yellow or greenish flowers.
• Aeraulics — A branch of applied physics and installation engineering that deals with the study of air flow, distribution, and treatment in ducts, enclosed spaces, or ventilation systems; the technique of designing structural air renewal and conditioning networks based on the principles of gaseous fluid dynamics.
• Aeraulics engineer — An engineer or technical specialist qualified in the field of aeraulics, responsible for designing, sizing, testing, and maintaining ventilation, air conditioning, and hazardous gas exhaust installations in civil or industrial buildings.
• Aeraulics engineer — A woman engineer or technical specialist qualified in the field of aeraulics, responsible for designing and maintaining ventilation and climate control installations; the feminine form of the term aeraulician. As an adjective, it describes an activity, method, approach, or structural expertise proper to this field of gaseous fluid engineering.
• 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.
• Airborne — A specialized military troop, equipment, or tactical operation involving parachuting or direct landing from aircraft behind enemy lines or in strategic conflict zones. This type of mobile airborne infantry is trained for rapid assaults, capturing key objectives, and holding positions until the arrival of the main ground forces.
• Scour — The act of scouring and its result; a hydrodynamic phenomenon of local erosion, washing away, and excavation of a riverbed or soil at the base of a hydraulic structure, such as bridge piers or dikes, under the direct action of strong currents. This structural process can jeopardize the stability of the entire foundation if consolidation measures are not applied.
• Oversized — Exceeding the legal, standard clearance or normal geometric limits allowed for transport on public roads, railways, or waterways. It refers specifically to heavy vehicles, large industrial equipment, or special loads requiring special transport permits, specific routes, and pilot escort cars.
• Agraulos — A term of Greek origin historically used as an epithet or proper name relating to outdoor life, fields, or the wilderness. In Greek mythology, it directly references Agraulos (or Aglaurus), one of the daughters of Cecrops, the mythical first king of Athens, serving as a central figure in the military initiation oaths taken by young ephebes.
• To assault — To attack someone intentionally or spontaneously, resorting to physical violence, verbal threats, psychological pressure, or insults to cause harm, intimidate them, or violate their dignity and personal integrity. Broadly, the action defines any hostile or intrusive behavior that jeopardizes safety.
• Assaulting — The act of assaulting; physically, verbally, or psychologically attacking a person or a group through violent deeds, threats, or abusive behaviors. Unlike the abstract term 'aggression', which describes the general phenomenon or state of hostility, the process of assaulting defines the concrete execution of the violent act exerted upon the victim.
• Assaulted — Having been attacked, struck, insulted, or subjected to physical or mental pressures by an aggressor. As a noun, it defines the injured person or victim who directly suffered the destructive consequences of a violent or abusive behavior, benefiting from special legal protection under penal law.
• To assault — A rare and bookish neologistic variant of the verb 'agresa' (to assault), occasionally used in old jurisprudence texts or early legal translations to denote the act of committing an aggression or attacking a person. In modern Romanian, it is considered a redundant derivation, with the standard 'agresa' being overwhelmingly preferred.
• Assaulted — A rare and archaic neologistic variant of the participle 'agresat' (assaulted), used historically to describe a person or entity that was subjected to a violent attack, injury, or hostile action by an attacker. In contemporary Romanian, it is viewed as a redundant doublet and is fully replaced by 'agresat'.