Dictionary![]() ![]() con•ver•gencePronunciation: (kun-vûr'juns), [key] —n. 1. an act or instance of converging. 2. a convergent state or quality. 3. the degree or point at which lines, objects, etc., converge. 4. Ophthalm.a coordinated turning of the eyes to bear upon a near point. 5. Physics. a. the contraction of a vector field. b. a measure of this. 6. Meteorol.a net flow of air into a given region. Cf. divergence (def. 2). 7. Biol.similarity of form or structure caused by environment rather than heredity. Also,con•ver'gen•cy (for defs. 1–3). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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