#avi
- Abbess — The superior of a Roman Catholic monastery of nuns (abbess). In the history of medicine and hospital care, abbesses played a vital role during the Middle Ages and the Renaissance, managing monastic infirmaries, organizing care for the poor and sick, and overseeing the preparation of herbal remedies and ointments in monastic pharmacies.
- Abbasids — Members of the second great dynasty of caliphs who ruled the Islamic Caliphate (750–1258), centered in Baghdad. In the history of medicine, the Abbasid era represents the 'Golden Age' of Islamic medical sciences, characterized by the massive translation movement of Greek texts (Galen, Hippocrates), the founding of the first modern public hospitals (Bimaristan), the development of pharmacy as an independent discipline, and the emergence of illustrious medical encyclopedists such as Avicenna and Rhazes.
- Abbot — The superior of a Roman Catholic monastery of monks (abbot). In the history of medicine and hospital care, abbots played a major administrative role during the Middle Ages, coordinating monastic hospitals (xenodochia) and infirmaries attached to abbeys, where pilgrims, the poor, and the sick received care and shelter.
- Medicine during the Abbasid period — In a medical context, the term refers to the Abbasid era or dynasty (Abbasid medicine), a golden age in medical history (8th-13th centuries) which laid the foundations for modern hospitals (Bimaristan) and systematic pharmacology, and saw the translation of classical Greek texts by renowned physicians like Al-Razi (Rhazes) and Ibn Sina (Avicenna).
- Abcedography / Radiography of an abscess — A specialized radiological technique consisting of taking an X-ray of an abscess cavity, performed immediately following its puncture, evacuation of pus, and subsequent injection of a contrast medium or air to delineate its size, contours, and extension.
- Aberrant / Anomalous — Deviating evidently from the normal type, standard anatomical structure, or natural physiological course. In genetics and oncology, it qualifies atypically developed cells, chromosomes, or blood vessels; in psychiatry, it describes a profoundly distorted behavior, reasoning, or emotional response incompatible with medical logic or objective reality.
- Abhorrence / Loathing act — The act of abhorring and its result; the psychic process or external manifestation of a deep feeling of rejection, ultimate detestation, hatred, or unyielding aversion. In medical terminology and behavioral analysis, the term indicates the psychic dynamics through which an individual expresses somatic or ideational repulsion, serving as an important indicator in evaluating the intensity of affective disorders or conditioned aversions.
- Ablactation — The process, period, or modality of weaning an infant; a conceptual variant for 'ablactare' that emphasizes the state of dietary and emotional transition. In sociological analyses, the term describes the set of communal customs and strategies governing the nutritional separation of generations.
- 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.
- To abolish / To repeal — The act of officially abolishing, annulling, suppressing, or repealing a law, custom, public institution, or legal social status, through an official legislative act or a decree issued by a sovereign state authority.
- Abolition / Repeal — The act of abolishing and its result; the official abolition, annulment, suppression, or repeal of a law, custom, public institution, or legal social status, through an act of public authority.
- Abolitionism — A social, political, and ideological movement that emerged in the 18th and 19th centuries in Europe and the Americas, initially aimed at the official abolition of slavery and human trafficking. In a broader and modern sense, the term denotes any current of opinion or doctrine advocating for the permanent suppression of laws, institutions, or practices considered inhumane or outdated, such as the death penalty or the classical penitentiary system.
- Abolitionist — A person who adheres to abolitionism, actively campaigning for the dissolution of an inhumane or outdated law, institution, or practice (such as slavery, the death penalty, or the carceral system). As an adjective, it qualifies anything pertaining to abolitionism or specific to the struggle for suppressing these oppressive systems.
- Abolitionist (feminine) — The feminine form of the term 'aboliționist'. It denotes a woman who adheres to the principles of abolitionism and actively campaigns for the dissolution of oppressive or outdated laws, institutions, or practices (such as slavery or capital punishment). As an adjective, it qualifies a feminine action, publication, or entity associated with this movement.
- brutality — A state or behavior of a degraded, brutalized person, lacking sensitivity, culture, or reason; a primitive, brutal, or coarse manifestation; savage behavior or moral degradation.
- Absalom — A biblical figure from the Old Testament, the third son of King David, famous for his exceptional beauty, his long, thick hair, and the bloody rebellion he led against his father, meeting a tragic end when his hair caught in the branches of an oak tree; (figuratively) a rebellious or disobedient son.
- Absalom — A widespread spelling and phonetic variant in old Romanian manuscripts for the biblical name Absalom, King David's third son, renowned for his remarkable beauty and his bloody rebellion against his own father. In moral philosophy, theology, and hermeneutics, his name constitutes an absolute conceptual archetype for excessive pride (hubris), filial betrayal, youthful recklessness, and the tragic consequences of usurping legitimate authority.
- Abstainer — A person (male) who practices abstentionism, deliberately refusing to participate in public activities, especially in voting or electoral consultations; (as an adjective) relating to abstentionism, expressing an attitude of conscious non-participation or passive neutrality during an election.
- Abulic — A person suffering from abulia, characterized by a total lack or severe diminution of willpower and the capacity to make decisions or take action. As an adjective, the term describes a behavior, state, or clinical manifestation marked by profound apathy, volitional helplessness, and the inability to initiate goal-directed activities, even though intellectual and physical functions may remain intact.
- 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.