Asker's rating. 1  Theme Of A Book Definition. Source(s): https://shrink.im/babyI. 2  The theme of a book means the meaning of the book or the life lesson that the book teaches. Basically the purpose of the book. 3  The theme of a book is the important life lesson that is being implied. It is something with a deeper meaning that is related to life.
It was only in the recent time that the concept of Caucasian originated. The term can be traced to the 19th century and has been derived from a region of the Caucasus Mountains. German scientist and anthropologist Johann Friedrich Blumenbach is credited with the development of the term Caucasian in 1800.
[So named because the German physiologist Blumenbach believed that it originated in the Caucasus region of SE Europe]. Example sentences. 1  Babies were harvested from the Lambadas-a nomadic community found all over India with fair, Caucasian features.oun. 1 chiefly North American A white person; a person of European origin: a Caucasian of slim build, 198 cm tall with short grey hair and a grey beard. More example sentences. 1  You may look like a white Caucasian, but you can share your DNA with a black African.