Halones


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Related to Halones: Halons

Ha`lo´nes

    (hå`lō´nēz)
n. pl.1.(Biol.) Alternating transparent and opaque white rings which are seen outside the blastoderm, on the surface of the developing egg of the hen and other birds.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.