Coherent Co*her"ent, a. [L. cohaerens, p. pr. See {Cohere}.] 1. Sticking together; cleaving; as the parts of bodies; solid or fluid. --Arbuthnot. [1913 Webster]

2. Composed of mutually dependent parts; making a logical whole; consistent; as, a coherent plan, argument, or discourse. [1913 Webster]

3. Logically consistent; -- applied to persons; as, a coherent thinker. --Watts. [1913 Webster]

4. Suitable or suited; adapted; accordant. [Obs.] [1913 Webster]

Instruct my daughter how she shall persever, That time and place, with this deceit so lawful, May prove coherent. --Shak. [1913 Webster]

5. (Physics, Optics) Of or pertaining to electromagnetic waves that have a constant phase relationship with each other; having identical phase at all points; as, the coherent light produced by a laser. [PJC]

The Collaborative International Dictionary of English. 2000.

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  • Coherent — Basisdaten Entwickler Mark Williams Company Version 4.2.10 (1995) Abstammung …   Deutsch Wikipedia

  • cohérent — cohérent, ente [ kɔerɑ̃, ɑ̃t ] adj. • 1524; lat. cohærens, p. prés. de cohærere « adhérer ensemble » 1 ♦ Didact. Qui présente de la cohérence, de l homogénéité. ⇒ homogène. 2 ♦ Qui se compose de parties compatibles, liées et harmonisées entre… …   Encyclopédie Universelle

  • cohérent — cohérent, ente (ko é ran, ran t ) adj. 1°   Qui tient réciproquement ensemble. Les grains du grès sont très cohérents. Les molécules du fer sont bien plus cohérentes que celles du plomb.    En botanique, étamines cohérentes, étamines qui tiennent …   Dictionnaire de la Langue Française d'Émile Littré

  • cohérent — COHÉRENT, ENTE, adj. se dit Des parties d un tout qui sont liées entre elles, et du tout lui même relativement à la liaison de ses parties. Ce raisonnement est cohérent dans toutes ses parties …   Dictionnaire de l'Académie Française 1798

  • coherent — COHERÉNT, Ă adj. v. coerent. Trimis de IoanSoleriu, 28.06.2004. Sursa: DEX 98  COHERÉNT, Ă adj. v. coerent. Trimis de LauraGellner, 13.09.2007. Sursa: DN …   Dicționar Român

  • coherent — 1550s, from M.Fr. cohérent (16c.), from L. cohaerentem (nom. cohaerens), prp. of cohaerere cohere, from com together (see CO (Cf. co )) + haerere to stick (see HESITATION (Cf. hesitation)) …   Etymology dictionary

  • coherent — coherent, cohesive Both words come from a Latin root related to our word cohere, but their meanings are different. Coherent means ‘logical and consistent’ and is applied to speakers and their arguments. See also cogent. Cohesive means ‘tending to …   Modern English usage

  • coherent — I (clear) adjective adapted to the understanding, apparent, apprehensible, articulate, audible, clear cut, cogent, cognizable, cohaerens, comprehensible, concise, congruens, decipherable, defined, definite, direct, discernible, distinct, easily… …   Law dictionary

  • coherent — [adj] understandable articulate, comprehensible, consistent, identified, intelligible, logical, lucid, meaningful, orderly, organized, rational, reasoned, sound, systematic; concept 402 Ant. disorganized, incomprehensible, irrational, not… …   New thesaurus

  • coherent — ► ADJECTIVE 1) (of an argument or theory) logical and consistent. 2) able to speak clearly and logically. 3) holding together to form a whole. DERIVATIVES coherence noun coherently adverb …   English terms dictionary

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