曹 - office, official, comrade

legal circles

legal profession; judicial officer; lawyer; attorney

bar association (in the USA, etc.)

senior master sergeant (JASDF)

elongate ilisha (Ilisha elongata); Chinese herring

labradorite; Labrador spar

sergeant first-class

sergeant first class (JGSDF)

Heian-period boarding school (for children of a specific noble clan) established near the former central university of Kyoto

Cao Wei (kingdom in China during the Three Kingdoms period; 220-266); Wei

oligoclase

petty officer (navy)