അർത്ഥം : By virtue of an office or position.
ഉദാഹരണം :
The head of the department serves as an ex officio member of the board.
അർത്ഥം : By virtue of position.
ഉദാഹരണം :
The president sat on the committee ex officio.
പര്യായപദങ്ങൾ : by right of office