1
as in activating
to cause to function
a light actuated by a motion detector the alarm system actuates the door locks
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in driving
to set or keep in motion
hearing depends on sound vibrations that actuate the complex mechanism of that sensory organ, the ear
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Antonyms & Near Antonyms
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Recent Examples of actuating
Creating such complex structures combining soft and rigid features and actuating them with artificial muscles would further our understanding of natural kinematic structures.
—
IEEE Spectrum, 6 Mar. 2026
Dynamic soft robots To create OCTOID’s modular actuating legs, researchers fabricated active (AL) and passive layers (PL) from cholesteric liquid crystal elastomers (CLCEs) using a bottom-up self-assembly of reactive mesogens, crosslinkers, and chain extenders.
—Jijo Malayil, Interesting Engineering, 26 Oct. 2025
IEEE Spectrum, 6 Mar. 2026
Dynamic soft robots To create OCTOID’s modular actuating legs, researchers fabricated active (AL) and passive layers (PL) from cholesteric liquid crystal elastomers (CLCEs) using a bottom-up self-assembly of reactive mesogens, crosslinkers, and chain extenders.
—Jijo Malayil, Interesting Engineering, 26 Oct. 2025
Recent Examples of Synonyms for actuating
Verb
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Philadelphia declared a heat health emergency for Thursday and Friday, activating cooling centers, home visits by field teams, outreach to people experiencing homelessness and other services.—
CBS News,
CBS News,
12 June 2026
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Wisp will be activating at Pride events in New York City this month, with staff on the ground having one-on-one conversations.—
Geri Stengel,
Forbes.com,
12 June 2026
Verb
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And much of their Finals journey was overshadowed by the OJ Simpson case that began with a white Ford Bronco slowly driving down Southern California freeways in the middle of the opening game.—
Kyle Feldscher,
CNN Money,
14 June 2026
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Investigators said Morabia Siddhi Suresh, 33, of Fremont, California, had been driving in rainy conditions when she was involved in a separate collision, according to Kentucky State Police.—
Anthony Thompson,
USA Today,
14 June 2026
Verb
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The 2026 Social Security Trustees Report moved the program’s day of reckoning squarely into the next presidential term, projecting that the retirement trust fund will be depleted in 2032 — triggering an automatic 22% cut to every retirement and survivor benefit.—
Teresa Ghilarducci,
Forbes.com,
11 June 2026
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Iran’s hold over the critical Middle Eastern passageway has discouraged activity in the area, triggering a sweeping blockage of oil tankers and a global energy emergency.—
Emily Hallas,
The Washington Examiner,
10 June 2026
Verb
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As officers approached, the boy appeared disoriented and began moving farther into the water, at times going under the surface, police said.—
Doug Myers,
CBS News,
13 June 2026
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Congress is moving to put more pressure on Sudan’s warring factions, as the three-year war perpetuates one of the globe’s worst humanitarian crises.—
Adrian Elimian,
semafor.com,
12 June 2026
Verb
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The Knicks defeated the San Antonio Spurs 94-90 in Game 5 of the NBA Finals on Saturday in Texas, capturing the franchise's first championship since 1973 and sparking jubilant scenes throughout the city.—
Michael Sinkewicz,
FOXNews.com,
14 June 2026
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Eleven current and former nurses in Newton-Wellesley Hospital’s fifth floor maternity wing were diagnosed with brain tumors, sparking concern from employees and the community.—
Rick Sobey,
Boston Herald,
14 June 2026
Verb
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The Allmans carried on, with the post-Duane Brothers and Sisters album propelling them to genuine superstar stature.—
David Browne,
Rolling Stone,
12 June 2026
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On Friday, shares jumped 20% to $162, propelling Musk into trillionaire status after accounting for his SpaceX options as well as his Tesla shares.—
Jason Ma,
Fortune,
12 June 2026
Cite this Entry
“Actuating.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/actuating. Accessed 17 Jun. 2026.
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