Meanings

yellowfin tuna (Thunnus albacares)

yellowish

chrome yellow

yellowish brown

alchemy

The Golden Rule ("do unto others as you would have them do unto you")

yellow sand

yellow race

luteal hormone (e.g. progesterone)

yellow peach

plane of the ecliptic

yellow-green

pale yellow

sulfur dioxide

egg yolk

sulfur (S)

sulphur oxide

bile

yellow fever

to turn yellow