Without further information, it is bullying. If the reason a person is being bullied is because of their skin color, then it becomes racism or prejudice to color. If a crime is committed against the person of color, and committed because of that person's color, then it is a hate crime.
The term for picking on someone based on their race or ethnicity is racial discrimination or racism. It is important to promote equality and respect for all individuals regardless of their race or ethnicity.
Tonic.
coloured material
last word fanatic.
A person uses its hand to pick up things
The word chloroplast means green coloured plastids.
Such a person is called a boor.
The person is called an explorer. The word means a person who explores an unfamiliar area.
Kiteku is the Kikuyu word for the English word pick.
It is a Hindi word (Bangri) meaning coloured glass bracelet
A noun is called a naming word because a noun is a word for (what you call) a person, a place or a thing.
The word 'toothpick' will do. The two words are tooth and pick.
Greek, 'ioeides' - 'purple coloured'.