SEMIAUTOMATIC Synonyms: 63 Similar and Opposite Words

semiautomatic 1 of 2

adjective

Definition of semiautomatic

as in automated

Related Words

Relevance

Dissimilar Words

semiautomatic

2 of 2

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of semiautomatic

Adjective

On December 2, the court will hear arguments over whether states can ban AR-15s and other semiautomatic rifles, an opportunity for the conservative justices to further expand gun rights. — Jan Wolfe Reuters, Arkansas Online, 25 Sep. 2026 One deputy saw Mendiola sitting on a bench holding a semiautomatic handgun in his right hand and loading a magazine into the firearm before firing a shot, the report states. — David Goodhue, Miami Herald, 24 Sep. 2026

Noun

Dressed for the occasion — and very comfortable with a semiautomatic. — Michael Ruiz , Greg Norman, FOXNews.com, 15 Dec. 2025 For those who prefer the hands-on experience of making their own espresso, a semiautomatic keeps you in control. — Bestreviews, Chicago Tribune, 18 Aug. 2025 See All Example Sentences for semiautomatic

Recent Examples of Synonyms for semiautomatic

Adjective

The system monitors equipment conditions, identifies abnormalities, and can initiate automated responses.

— Aamir Khollam, Interesting Engineering, 20 Oct. 2026
The Stop Flock Abuse Act would regulate automated license plate readers by imposing stricter limits on data, security and search functions.

— DeJanay Booth-Singleton, CBS News, 15 Oct. 2026

Definition of automated

Noun

Video taken from inside a vehicle captured some of the scuffle, including the attacker getting up, striking Batista in the head with the butt of a pistol and taking off as the victim lies motionless in the street.

— Michael Ruiz, FOXNews.com, 21 Oct. 2026
At one point during the fight, Garzon is seen on surveillance video grabbing a pistol from his cross-body bag and shooting it around three times at the victim.

— WCCO Staff, CBS News, 20 Oct. 2026

Definition of pistol

Adjective

District winners earn automatic berths into the FHSAA playoffs.

— Chris Hays, The Orlando Sentinel, 22 Oct. 2026
The Independent Payment Advisory Board, which was supposed to force automatic Medicare cuts if spending exceeded target growth rates, was repealed in 2018 without ever becoming operational.

— Dana P. Goldman, STAT, 22 Oct. 2026

Definition of automatic

Noun

That’s roughly comparable to the muzzle energy of some powerful handgun rounds, although the physics of a hypervelocity impact are very different.

— Christopher McFadden, Interesting Engineering, 25 Oct. 2026
Investigators said a gunman in a gold or brown pickup truck pulled alongside 65-year-old Singh and his friend, 78-year-old Atwal, on East Stockton Boulevard near Geneva Point Drive and opened fire with a semiautomatic handgun.

— Darrell Smith, Sacbee.com, 23 Oct. 2026

Definition of handgun

Adjective

Instead of relying on a motorized mount to track the sky, its CMOS sensor physically rotates to cancel that rotation out, right at the image plane.

— New Atlas, New Atlas, 9 Sep. 2026
Despite the challenges presented by motorized transport, the early Teamsters did not fight the innovation.

— Mark Dalton, Oc Register, 26 Aug. 2026

Definition of motorized

Noun

How did a live round get into the revolver and who brought the lethal ammunition to the set?

— Matthew Carey, Deadline, 12 Oct. 2026
On June 29, a New Haven Superior Court jury found Stokes guilty of murder, criminal attempt to commit improper sale of a firearm, conspiracy to commit improper sale of a firearm and carrying a pistol or revolver without a permit.

— Staff Report, Hartford Courant, 24 Sep. 2026

Definition of revolver

Adjective

The picture painted from the interview subjects, who occasionally draw sketches of weapons-screen interfaces on notepads, is of a computerized tracking-and-killing apparatus, culled from the surveillance Israel keeps of nearly every phone in Gaza.

— Robert Abele, Los Angeles Times, 9 Oct. 2026
Samsung has also thrown its considerable weight behind computerized rings, and a growing pack of competitors is filling in the territory between them.

— New Atlas, New Atlas, 2 Oct. 2026

Definition of computerized

Noun

Soldiers from a separate task force rifle battalion of the National Police of Ukraine in the Zaporizhzhia region carry a GARA UAV to a shelter in the Donetsk region, Ukraine, October 16, 2026.

— Anastasiia Parafeniuk, NBC news, 23 Oct. 2026
According to court documents, an officer spotted the elder Smith brother running behind a residence, and the younger brother was later found running in the same yard while holding an AR-style rifle.

— Kendrick Calfee, Kansas City Star, 23 Oct. 2026

Definition of rifle

Browse Nearby Words

semiarid

semiautomatic

semiautomatics

See all Nearby Words

Cite this Entry

Style

“Semiautomatic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/semiautomatic. Accessed 29 Oct. 2026.

Copy Citation

Synonyms of semiautomatic

adjective

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

shindig

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE

Popular

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes