Definition of Alternation

1. Noun. Successive change from one thing or state to another and back again. "A trill is a rapid alternation between the two notes"

Generic synonyms: Sequence, Succession
Derivative terms: Alternate, Alternate

Definition of Alternation

1. n. The reciprocal succession of things in time or place; the act of following and being followed by turns; alternate succession, performance, or occurrence; as, the alternation of day and night, cold and heat, summer and winter, hope and fear.

Definition of Alternation

1. Noun. The reciprocal succession of (normally two) things in time or place; the act of following and being followed by turns; alternate succession, performance, or occurrence; as, the alternation of day and night, cold and heat, summer and winter, hope and fear. ¹

2. Noun. The response of the congregation speaking alternately with the minister. ¹

3. Noun. (linguistics) ablaut ¹

4. Noun. (logic) The "''inclusive or''" truth function. ¹

5. Noun. (mathematics) A sequence that alternates between positive and negative values. (Sometimes wrongly used to mean a permutation.) ¹

¹ Source: wiktionary.com

Definition of Alternation

1. [n -S]

Medical Definition of Alternation

1. 1. The reciprocal succession of things in time or place; the act of following and being followed by turns; alternate succession, performance, or occurrence; as, the alternation of day and night, cold and heat, summer and winter, hope and fear. 2. Permutation. 3. The response of the congregation speaking alternately with the minister. Alternation of generation. See Generation. Origin: L. Alternatio: cf. F. Alternation. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Alternation

alternateness
alternates
alternating
alternating(a)
alternating current
alternating currents
alternating function
alternating functions
alternating knot
alternating light test
alternating mydriasis
alternating pulse
alternating strabismus
alternating tremor
alternatingly
alternation (current term)
alternation of generation
alternations
alternative
alternative RNA splicing
alternative algebra
alternative birth
alternative birthing
alternative country
alternative dispute resolution
alternative energy
alternative hypotheses
alternative hypothesis
alternative inheritance

Literary usage of Alternation

Below you will find example usage of this term as found in modern and/or classical literature:

1. Report of the Annual Meeting (1899)
"It consists in the regular alternation of a part which bears the sexual organs—thu gametophyte—and of a non-sexual part which produces the spores—the ..."

2. The American Journal of the Medical Sciences by Southern Society for Clinical Investigation (U.S.) (1919)
"IN the course of an investigation three years ago (1914) on the frequency of alternation of the pulse, interesting groups of cases were accumulated and ..."

3. Research Methods in Ecology by Frederic Edward Clements (1905)
"Competition plays a very important role in alternation. It produces minor examples of alternation in the physical units of an asymmetrical series. ..."

4. Proceedings of the Cambridge Philosophical Society by Cambridge Philosophical Society (1889)
"(2) On alternation of Generations in Green Plants. By J. REYNOLDS VAIZEY, BA The objects of this paper are to discuss the origin of alternation of ..."

5. The Encyclopedia Americana: A Library of Universal Knowledge (1918)
"later stage showing spores, s, developed from the Ver mother cells, alternation of generations is just as dea- nitely present in plants above and below tbi ..."

6. The Structure and Development of Mosses and Ferns (Archegoniatae) by Douglas Houghton Campbell (1905)
"CHAPTER XV THE NATURE OF THE alternation OF GENERATIONS THE origin and significance of the phenomenon of the alternation of generations, so characteristic ..."

7. Rhythm and Harmony in Poetry and Music: Together with Music as a by George Lansing Raymond (1894)
"... and alternation as Influencing the Use of Alliteration, Assonance, and Rhyme—Of alternation as Developed from Parallelism and Balance—Balancing Series ..."

8. The Evolution of Sex in Plants by John Merle Coulter (1914)
"CHAPTER V alternation OF GENERATION'S In general, the consideration of this subject begins with ... alternation of generations consists in the separation of ..."

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