noun
Don (Spanish honorific)
Used as a title of respect for a Spanish or Latin American man, equivalent to 'Mr.' or 'Sir' in English. Often appears before a given name.
from Spanish
スペインでは、年配の男性を「ドン・ホセ」のように呼ぶことがある。
In Spain, older men are sometimes addressed as 'Don José' and the like.
noun
bigwig; important person; boss
Japanese slang for a powerful or influential person, especially in business, politics, or organized groups. Often carries a nuance of authority and sometimes intimidation.
彼は業界のドンと呼ばれている。
He is called the don of the industry.
あの政治家は地元のドン的存在だ。
That politician is a bigwig in the local area.