yolk
— Noun
– English
~ the yellow spherical part of an egg that is surrounded by the albumen
yolk sac
— Noun
– English
~ membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional
yolk
— Noun
– English
~ nutritive material of an ovum stored for the nutrition of an embryo (especially the yellow mass of a bird or reptile egg)
yolk sac
— Noun
– English
~ membranous structure enclosing the yolk of eggs in birds, reptiles, marsupials, and some fishes; circulates nutrients to the developing embryo
Yom Kippur
— Noun
– English
~ (Judaism) a solemn and major fast day on the Jewish calendar; 10th of Tishri; its observance is one of the requirements of the Mosaic law
Yom Kippur War
— Noun
– English
~ Egypt and Syria attacked Israel in October 1973 (on Yom Kippur); Israel counterattacked and drove the Syrians back and crossed the Suez Canal into Egypt
yon
— Adverb
– English
~ at or in an indicated (usually distant) place (`yon' is archaic and dialectal); "the house yonder"; "scattered here and yon"- Calder Willingham
yon
— Adjective
– English
~ distant but within sight (`yon' is dialectal); "yonder valley"; "the hills yonder"; "what is yon place?"
yonder
— Adverb
– English
~ at or in an indicated (usually distant) place (`yon' is archaic and dialectal); "the house yonder"; "scattered here and yon"- Calder Willingham
yonder
— Adjective
– English
~ distant but within sight (`yon' is dialectal); "yonder valley"; "the hills yonder"; "what is yon place?"