clementine
Synonym discussion
Sense: noun/1
For this sense, clementine names a small, sweet citrus fruit that is easy to peel and usually has few seeds. Mandarin is the broader group word, so it can include clementines as well as similar fruits. Tangerine is often used for a very close fruit, but it can suggest a deeper orange skin or a slightly sharper taste. Orange is the everyday word for the larger, more general citrus fruit, so it sounds less exact here. If a child takes two easy-peel fruits to school, clementine or mandarin can fit. Orange is understandable, but it loses the idea of the smaller, seed-light variety.
Etymology
The fruit name came into English from French clementine. It is usually linked to Brother Clement Rodier, the French missionary often credited with developing or popularizing this fruit in North Africa. English kept the French-shaped name for the variety.