coherent
UK /kəʊˈhɪə.ɹənt/ · US /koʊˈhɛɹ.ənt/ adjective
Forms cohærent
- adjective Unified; sticking together; making up a whole.
- adjective Orderly, logical and consistent.
- adjective Aesthetically ordered.
- adjective Having a natural or due agreement of parts; harmonious: a coherent design.
- adjective (physics) Of waves having the same direction, wavelength and phase, as light in a laser.
- adjective (botany) Attaching or pressing against an organ of the same nature.
- adjective (mathematics, sheaf theory, of a sheaf) Belonging to a specific class of sheaves having particularly manageable properties closely linked to the geometrical properties of the underlying space. See Coherent sheaf on Wikipedia.Wikipedia
- adjective (topology, of a topology 𝒯 on a set T with respect to a family C_a of subsets of T) In a technical sense, determined by the (topology of) the subsets. Formally, Such that 𝒯 is the finest topology on T for which the inclusion maps ιₐ:C_a→T are continuous, where each C_a is considered with its subspace topology.
Synonyms
Antonyms
Etymology
From Middle French coherent, from Latin cohaērēns, from co- + haereō. By surface analysis, cohere + -ent.
Webster’s 1913
- adjective Sticking together; cleaving; as the parts of bodies; solid or fluid. Arbuthnot.
- adjective Composed of mutually dependent parts; making a logical whole; consistent; as, a coherent plan, argument, or discourse.
Etymology [L. cohaerens, p. pr. See Cohere.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “coherent”, CC BY-SA 4.0. Details