GNU Collaborative International Dictionary of English

Found one definition

  1.       
    Emission (?), n. [L. emissio: cf. F. émission. See Emit.]
    1. The act of sending or throwing out; the act of sending forth or putting into circulation; issue; as, “the emission of light from the sun; the emission of heat from a fire; the emission of bank notes.”


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    2. That which is sent out, issued, or put in circulation at one time; issue; as, “the emission was mostly blood”.

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    Emission theory (Physics), the theory of Newton, regarding light as consisting of emitted particles or corpuscles. See Corpuscular theory, under Corpuscular.

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