Lexic.us

Definition of Spontaneous

1. Adjective. Happening or arising without apparent external cause. "A spontaneous abortion"

2. Adjective. Said or done without having been planned or written in advance. "He made a few ad-lib remarks"

Definition of Spontaneous

1. a. Proceding from natural feeling, temperament, or disposition, or from a native internal proneness, readiness, or tendency, without constraint; as, a spontaneous gift or proportion.

Definition of Spontaneous

1. Adjective. Self generated; happening without any apparent external cause. ¹

2. Adjective. Done by one's own free choice, or without planning. ¹

3. Adjective. proceeding from natural feeling or native tendency without external constraint ¹

4. Adjective. arising from a momentary impulse ¹

5. Adjective. controlled and directed internally : self-active : spontaneous movement characteristic of living things ¹

6. Adjective. produced without being planted or without human labor : indigenous ¹

7. Adjective. not apparently contrived or manipulated : natural ¹

8. Adjective. Random. ¹

9. Adjective. Sudden, without warning. ¹

¹ Source: wiktionary.com

Definition of Spontaneous

1. [adj]

Medical Definition of Spontaneous

1. 1. Proceding from natural feeling, temperament, or disposition, or from a native internal proneness, readiness, or tendency, without constraint; as, a spontaneous gift or proportion. 2. Proceeding from, or acting by, internal impulse, energy, or natural law, without external force; as, spontaneous motion; spontaneous growth. 3. Produced without being planted, or without human labour; as, a spontaneous growth of wood. Spontaneous combustion, combustion produced in a substance by the evolution of heat through the chemical action of its own elements; as, the spontaneous combustion of waste matter saturated with oil. Spontaneous generation. See Generation. Synonym: Voluntary, uncompelled, willing. Spontaneous, Voluntary. What is voluntary is the result of a volition, or act of choice; it therefore implies some degree of consideration, and may be the result of mere reason without excited feeling. What is spontaneous springs wholly from feeling, or a sudden impulse which admits of no reflection; as, a spontaneous burst of applause. Hence, the term is also applied to things inanimate when they are produced without the determinate purpose or care of man. "Abstinence which is but voluntary fasting, and . . . Exercise which is but voluntary labour." "Spontaneous joys, where nature has its play, The soul adopts, and owns their firstborn away." (Goldsmith) Sponta"neously, Sponta"neousness. Origin: L. Spontaneus, fr. Sponte of free will, voluntarily. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Spontaneous

sponsons sponsor sponsored sponsored links sponsorer sponsorers sponsorial sponsoring sponsorless sponsors

sponsorship sponsorships spontaneities spontaneity spontaneous (current term) spontaneous abortion spontaneous agglutination spontaneous amputation spontaneous breech extraction spontaneous cephalic delivery

spontaneous combustion spontaneous combustions spontaneous correction of placenta previa spontaneous emission spontaneous evolution spontaneous fracture spontaneous gangrene of newborn spontaneous generation spontaneous generations

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