erector

1 of 2

noun

erec·​tor i-ˈrek-tər How to pronounce erector (audio)
: one that erects
especially : a muscle that raises or keeps a part erect

Erector

2 of 2

trademark

used for a metal toy construction set

Examples of erector in a Sentence

Recent Examples on the Web
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Noun
No procession of tanks, no towering intercontinental ballistic missiles (ICBM), no hypersonic glide vehicles, no transporter-erector-launchers rumbling past the cameras. Will Ripley, CNN Money, 26 Feb. 2026 The structure is built upon scaffolding, an erector set among the Alps, and lit by floodlights for night-time competitions. Brendan Quinn, New York Times, 8 Feb. 2026 Pulleyblank, a steel erector heading to work in London, then took over distributing the supplies. Ashley Vega, PEOPLE, 27 Jan. 2026 This multi-mode missile offers enhanced performance against moving and stationary armor, air defense units, patrol craft, artillery, transporter erector/launchers, radar sites and C2 nodes, in addition to bunkers and other structures in urban and complex terrain. Prabhat Ranjan Mishra, Interesting Engineering, 18 Jan. 2026 See All Example Sentences for erector

Word History

First Known Use

Noun

1538, in the meaning defined above

Time Traveler
The first known use of erector was in 1538

Browse Nearby Words

Cite this Entry

“Erector.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/erector. Accessed 4 Mar. 2026.

Medical Definition

erector

noun
erec·​tor i-ˈrek-tər How to pronounce erector (audio)
: a muscle that raises or keeps a part erect

called also arrector

Last Updated: - Updated example sentences
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