by definition

because of the nature of someone or something Circus performers are, by definition, delightful show-offs and risk takers.

According to prior determination, as a given. For example, This antibiotic is by definition the most effective now on the market. [1970s]

Name	Pronounced	Usage
Cenek	-	Czech
Deodatus	-	Late Roman
Bledsoe	['bledsəu]
Immacolata	-	Italian
Ciera	see-ER-ə	English (Modern)
Darius	də-RIE-əs (English), DER-ee-əs (English), DAR-ee-əs (English)	English, Lithuanian, Romanian, Biblical, Biblical Latin