Having rump plumage of a yellow colour.

plural of yellow dwarf

(astronomy) A main sequence star, luminosity class V, of spectral type G. / (botany) Any of several diseases of plants caused by viruses, characterized by stunting and yellowing of the leaves.

plural of yellow dwarf

Synonym of federal yellow

(dated, US) A shade of yellow used in US government vehicles and school buses which the mind notices and processes the quickest.

plural of federal yellow

plural of safety yellow

The mongoose Cynictis penicillata.

The Southeast Asian plant Ochna integerrima, yellow flower plants are often used to decorate on Tết.