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rectus

American  
[rek-tuhs] / ˈrɛk təs /

noun

Anatomy.
recti plural
  1. any of several straight muscles, as of the abdomen, thigh, eye, etc.


rectus British  
/ ˈrɛktəs /

noun

  1. anatomy a straight muscle, esp either of two muscles of the anterior abdominal wall ( rectus abdominis )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of rectus

1695–1705; < New Latin rēctus ( musculus ) straight (muscle)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The diagnosis was a low-grade lesion of the rectus femoris muscle and the end of his season.

From BBC Jul. 10, 2023

My hands, the thin skin below my eyes, the rectus femoris muscles that connect hips to knees.

From Salon Sep. 4, 2022

The information is sent to the abducens nuclei and oculomotor nuclei on either side to coordinate the lateral and medial rectus muscles.

From Textbooks Jun. 19, 2013

Movements are often at an angle, so some horizontal components are necessary, adding the medial and lateral rectus muscles to the movement.

From Textbooks Jun. 19, 2013

Certainly tenotomy of the external rectus of the fixing eye is as a rule also necessary.

From Schweigger on Squint A Monograph by Dr. C. Schweigger by Schweigger, C.

She is still struggling with a severe case of diastasis recti, which is the separation of the abdominal muscles and affects her core strength.

From New York Times Aug. 6, 2021

Gunderson developed a severe case of diastasis recti during her pregnancy, which left a 9-centimeter separation of her "six-pack" muscles in her stomach that was big enough for a fist to fit through.

From Fox News Jul. 22, 2021

Gunderson developed a severe case of diastasis recti during her pregnancy, which left a 9-centimeter separation of her “six-pack” muscles in her stomach that was big enough for a fist to fit through.

From Seattle Times Jul. 22, 2021

Many face conditions such as Clark’s diastasis recti, which one study suggested is experienced by 60 percent of women postpartum, or uterine prolapse, incontinence or generalized pain in the pelvic girdle.

From Washington Post Dec. 14, 2018

Everything new means something to be unlearnt, and your downright man will respect the ancient dogmas and accuse the new evangelist of failing in the sensus recti.

From Thoughts Out of Season (Part II) by Nietzsche, Friedrich Wilhelm

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