acupuncture

noun

acu·​punc·​ture ˈa-kyə-ˌpəŋ(k)-chər How to pronounce acupuncture (audio)
ˈa-kə-
: an originally Chinese practice of inserting fine needles through the skin at specific points especially to cure disease or relieve pain (as in surgery)
acupuncture transitive verb
acupuncturist noun

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In Latin, acus means "needle", and the English word acupuncture was coined way back in the 17th century to describe a technique the Chinese had already been using for 2,000 years. An acupuncturist may insert many extremely fine needles at a time; the treatment is usually uncomfortable but not truly painful. In China today, even major surgery is often carried out using only acupuncture to kill the pain; it's also used for many other conditions, including insomnia, depression, smoking, and overweight. Acupuncture is based on ancient theories of bodily energy that few Western doctors have ever accepted; but even though attempts to explain its effects by Western science have been unsuccessful, it's now widely recognized by doctors as effective for pain reduction.

Examples of acupuncture in a Sentence

Recent Examples on the Web
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This is a time when TCM has never been more popular, with practices including acupuncture, as well as cupping, herbal medicine, and other somatic therapies (or something as simple as drinking warm water) going mainstream in the Western world. Anna Cafolla, Vogue, 29 May 2026 Doctors typically start with neuropathic pain medications like gabapentin, which is a common first-line option, along with behavioral support and complementary approaches like acupuncture. Helen Carefoot, Flow Space, 27 May 2026 Weekly physical therapy, acupuncture, and voice work. Patrick Gomez, Entertainment Weekly, 22 May 2026 Additional offerings include acupuncture, cupping, energy healing, somatic energy release therapy and Reiki, according to The Ranch. Lauren Schuster, Charlotte Observer, 13 May 2026 See All Example Sentences for acupuncture

Word History

Etymology

Latin acū- (stem—or ablative—of acus "needle") + puncture entry 1 — more at acute

First Known Use

1684, in the meaning defined above

Time Traveler
The first known use of acupuncture was in 1684

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Cite this Entry

“Acupuncture.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acupuncture. Accessed 31 May. 2026.

Kids Definition

acupuncture

noun
acu·​punc·​ture ˈak-yə-ˌpəŋ(k)-chər How to pronounce acupuncture (audio)
: an originally Chinese practice of inserting fine needles through the skin at specified points especially to cure disease or relieve pain
Etymology

Latin acus "needle" and English puncture

Medical Definition

acupuncture

noun
acu·​punc·​ture -ˌpəŋ(k)-chər How to pronounce acupuncture (audio)
: an originally Chinese practice of inserting fine needles through the skin at specific points especially to cure disease, relieve pain, or promote healing

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