sergeant

American  

[sahr-juhnt] / ˈsɑr dʒənt /

especially British, serjeant

noun

1. a noncommissioned army officer of a rank above that of corporal.

2. U.S. Air Force. any noncommissioned officer above the rank of airman first class.

3. a police officer ranking immediately below a captain or a lieutenant in the U.S. and immediately below an inspector in Britain.

4. a title of a particular office or function at the court of a monarch (often used in combination).

   sergeant of the larder; sergeant-caterer.

5. sergeant at arms.

6. Also called sergeant at law.  British. (formerly) a member of a superior order of barristers.

7. sergeantfish.

8. (initial capital letter) a surface-to-surface, single-stage, U.S. ballistic missile.

9. a tenant by military service, below the rank of knight.

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sergeant British  

/ ˈsɑːdʒənsɪ, ˈsɑːdʒənt /

noun

1. a noncommissioned officer in certain armed forces, usually ranking above a corporal

2. 1. (in Britain) a police officer ranking between constable and inspector

   2. (in the US) a police officer ranking below a captain

3. See sergeant at arms

4. a court or municipal officer who has ceremonial duties

5. (formerly) a tenant by military service, not of knightly rank

6. See serjeant at law

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Other Word Forms

• sergeancy
  noun
• sergeantship
  noun

Etymology

Origin of sergeant

1150–1200; Middle English sergant, serjant, serjaunt < Old French sergent < Latin servient- (stem of serviēns ), present participle of servīre. See serve, -ent

Explanation

Sergeant describes a certain rank for a police or military officer. If you've been promoted to sergeant, congratulations are in order. Sergeant comes from the Old French sergent and originally from the Latin verb servire meaning "to serve," as in "to serve and protect," a police sergeant's job. Remember that sergeant is spelled with an "e" after the "s" (it's often misspelled with an "a").

Example Sentences

Sergeant said he rarely made plans to see Maduro during his business trips, but the Venezuelan leader would ask him to stay an extra day to talk.

From The Wall Street Journal • Feb. 12, 2026

Israel's military said Wednesday that the remains of two more hostages returned the day before from Gaza had been identified as those of Aryeh Zalmanovich and Master Sergeant Tamir Adar.

From Barron's • Oct. 22, 2025

On the heels of the rebooted “Lynley” TV series comes George’s 22nd mystery set in Cornwall and featuring the unlikely pairing of the aristocratic Detective Inspector Thomas Lynley and the all-too-human Detective Sergeant Barbara Havers.

From Los Angeles Times • Sep. 29, 2025

With actress Julie Christie or supermodel Jean Shrimpton on his arm, he specialised in playing sophisticated villains: including Superman's arch nemesis, General Zod, and the petulant Sergeant Troy in Far From the Madding Crowd.

From BBC • Aug. 17, 2025

Although Guiteau was unharmed, Sergeant Mason was arrested.

From "Ambushed!" by Gail Jarrow

Related Words

• agent
• informer
• police officer
• private eye
• private investigator
• prosecutor
• reporter
• sleuth
• spy