Definitions for yolky

This page provides all possible meanings and translations of the word yolky

Random House Webster's College Dictionary

yolkyoʊk, yoʊlk(n.)

  1. the yellow and principal substance of an egg, as distinguished from the white.

  2. the part of the contents of the egg of an animal that enters directly into the formation of the embryo, together with any material that nourishes the embryo during its formation.

    Category: Developmental Biology

  3. a natural grease exuded from the skin of sheep.

    Category: Zoology

Origin of yolk:

bef. 1000; OE geoloca, der. of geoluyellow



  1. yolky(Adjective)

    Of, pertaining to, or having the characteristics of yolk.


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