#logic

• Self-sustenance — The act of self-sustaining and its result; the autonomous process, state, or capacity of a system or individual to ensure its own conditions of subsistence, stability, operation, and development from internal resources. It represents a key concept in modern sustainability theories, indicating the attainment of a threshold of total structural independence against external disruptive factors.
• Autotomy — A reflex biological self-defense mechanism found in certain animals (such as lizards, crayfish, or insects), consisting of the spontaneous amputation or detachment of a body segment or limb caught or attacked by a predator. This structural reflex phenomenon distracts the aggressor and allows the animal to escape, with the lost limb being subsequently partially or fully regenerated through autonomous cell division.
• To self-actualize — To recognize, develop, and showcase one's own qualities, skills, competencies, or talents to attain social recognition, personal fulfillment, or material advantages; to highlight oneself by leveraging one's own latent potential.
• Self-actualized — Having showcased, leveraged, or capitalized on one's own talents, skills, or latent resources; a person who has achieved a stage of fulfillment and recognition through their own efforts.
• Autumnalis — A scientific term borrowed from Latin used in binary taxonomic nomenclature as a specific epithet to denote plants, fungi, or animals that flower, bear fruit, emerge, or are active during the autumn season (e.g., Crocus autumnalis or Colchicum autumnalis).
• Autun — A city and commune in eastern France, located in the Saône-et-Loire department, within the Bourgogne-Franche-Comté region; founded during the Roman Empire by Emperor Augustus under the name Augustodunum, the city is famous for its well-preserved ancient remains and for being the type locality (stratotype) where the Autunian geological stage was defined.
• Autunian — A transitional geological stage located at the base of the Lower Permian (or late Upper Carboniferous), defined by successions of oil shales rich in fossil flora (Callipteris conferta) historically researched in the basin of Autun, France; as an adjective, it refers to the formations, rocks, or fauna specific to this time interval.
• Auversian — A regional subdivision or transitional geological stage of the Middle Eocene within the Paleogene period, defined by the fossiliferous sand deposits researched in Auvers-sur-Oise, Paris Basin (France); as an adjective, it denotes the sedimentary formations or marine fauna characteristic of this epoch.
• Auxano- — An initial scientific combining form (prefixoid) originating from the Greek language (auxanein / auxano), utilized in the international and neologic vocabulary to construct words signifying growth, enlargement, progressive development, or biological and technological stimulation.
• Auxoblast — A young shoot or branch of a plant (especially in gymnosperms or deciduous trees) characterized by rapid, vigorous, and unlimited growth in length, possessing long internodes and normally developed leaves; a long shoot (as opposed to short plant shoots or microblasts).
• Auxological — Belonging to auxology or auxanology, relating to the scientific study of human growth and development; specific to the evaluation and monitoring of physical and somatic parameters in children and adolescents throughout biological maturation stages.
• Auxopathic — Relating to or characterized by anomalies, disorders, or pathological dysfunctions of the body's physical growth and development process (such as dwarfism or gigantism); relating to morbid alterations of auxology.
• Avarice — A passionate, unrestrained, and often pathological desire to accumulate and hoard wealth, manifested through an excessive attachment to material goods and a constant refusal to spend even for bare necessities. In ethical and philosophical terms, it represents a character flaw that deeply alters interpersonal relationships, isolating the individual within the sphere of their own wealth.
• Avian — Pertaining to birds, relating to birds, or originating from them; it applies specifically to avian viruses, pathologies, habitats, or ecosystems. In medical and epidemiological contexts, the term is widely used in phrases such as avian influenza (bird flu), denoting a highly contagious viral infectious disease affecting domestic and wild birds, which can contextually be transmitted to humans.
• Aviary — A rare neologistic form or linguistic variant for an aviary (or voliere), denoting a huge cage, a specially designed enclosure, or a large greenhouse where live birds are kept, bred, and displayed in conditions close to their natural habitat; it is used in zoological gardens and ornithological parks to ensure flying space for exotic or protected birds. Its root is closely tied to the Latin concept for a bird shelter.
• Aviform — Having the shape of a bird, structurally resembling a bird, or presenting exterior morphological characteristics specific to the avian class; a term used in comparative anatomy, paleontology (for describing certain dinosaur fossils), and in design or art to qualify objects or structures mimicking a bird's profile, silhouette, or details.
• Devil's advocate — A cultural and rhetorical expression originating from the historical practice of the Catholic Church (advocatus diaboli), designating a person who, in a debate or structural analysis, supports an opposing cause, brings adverse arguments, or highlights the flaws of a popular theory, not out of personal conviction, but with the deliberate purpose of testing the validity, solidity, and logical consistency of that idea.
• Axiom — An archaic, regional variant or a simplified linguistic form for the neuter noun 'axiomă' (axiom), defining a fundamental truth, self-evident in itself, which requires no proof and serves as a structural starting point in building a scientific theory or a deductive system. In old mathematical or philosophical texts, the term was utilized as a stable logical pillar from which secondary theorems and propositions were rigorously deduced.
• Axiom — A graphic form or regional and archaic variant without diacritics for the neuter noun 'axiomă' (axiom), representing a fundamental truth, self-evident in itself, which requires no experimental or deductive proof and serves as a logical structural foundation for building a scientific or mathematical theory. This conceptual pillar guides subsequent deductions, ensuring stability and deep coherence to the entire assembly of derived theorems and propositions.
• Axiomatic — Having the character of an axiom, regarding axioms, or based on a formalized system of axioms. In a broad and scientific sense, it describes a rigorous deductive method through which an entire body of knowledge is logically structured starting exclusively from fundamental propositions admitted without proof, ensuring precise derivation, conceptual balance, and indisputable mathematical validity.