n.
Function: noun
Date: before 12th century
1 : something yellow or marked by a yellow color: as a sometimes offensive : a person having yellowish or light brown skin b : the yolk of an egg
2 a : a color whose hue resembles that of ripe lemons or sunflowers or is that of the portion of the spectrum lying between green and orange b : a pigment or dye that colors yellow
3 plural : JAUNDICE
4 plural but singular in construction : any of several plant diseases caused especially by phytoplasmas and marked by yellowing of the foliage and stunting