baron

noun

1. The male ruler of a barony.

2. A male member of the lowest rank of English nobility (the equivalent rank in Scotland is lord).

3. A particular cut of beef, made up of a double sirloin.

4. A person of great power in society, especially in business and politics.

5. A prisoner who gains power and influence by lending or selling tobacco.

6. A husband.

   baron and feme: husband and wife

7. Any of various nymphalid butterflies of the genus Euthalia.