deputy

noun

dep·​u·​ty ˈde-pyə-tē 

plural deputies

1

a

: a person appointed as a substitute with power to act

b

: a second in command or assistant who usually takes charge in the absence of a superior

—often used before another noun

the deputy director

2

: a member of the lower house of some legislative assemblies

Synonyms of deputy

• delegate
• representative
• agent
• attorney
• minister
• manager
• ambassador

Examples of deputy in a Sentence

the club president sent a deputy to the conference to vote on our behalf

a deputy supervisor to help out with routine tasks

Recent Examples on the Web

Anyone who knows more was asked to contact LASD Temple Station deputies at [phone]. —Dean Fioresi, CBS News, 13 Apr. 2026

Earlier that year, Orbán’s government was rocked by public furor over the decision by Hungary’s president, Katalin Novák, to pardon the deputy director of a children’s home who had helped cover up the abuse of underaged boys. —Christian Edwards, CNN Money, 12 Apr. 2026

The Great Salt Lake is the largest saline lake in the Northern Hemisphere, and the world's 8th-largest, said Hannah Freeze, deputy commissioner of the Great Salt Lake. —Trevor Hughes, USA Today, 12 Apr. 2026

Accompanying her on most of her adventures was her husband, Chuck, who served as deputy director Peace Corps in Kenya. —Mary Ann Grossmann, Twin Cities, 12 Apr. 2026

Word History

Etymology

Middle English, from Anglo-French deputé, past participle of deputer

First Known Use

15th century, in the meaning defined at sense 1a

Kids Definition

deputy

noun

dep·​u·​ty ˈdep-yət-ē 

plural deputies

1

: a person appointed to act for or in place of another

2

: an assistant who usually takes charge when his or her superior is absent

deputy adjective

Legal Definition

deputy

noun

dep·​u·​ty ˈde-pyə-tē 

plural deputies

1

: a person appointed as a substitute with power to act

2

: a second in command or assistant who usually takes charge when his or her superior is absent

specifically : deputy sheriff

Etymology

Middle French deputé person appointed to exercise authority, from past participle of deputer to appoint, depute