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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 superior oblique originates at the posterior orbit, near the origin of the four rectus muscles.

From Textbooks Jun. 19, 2013

The MLF allows for conjugate gaze, or the movement of the eyes in the same direction, during horizontal movements that require the lateral and medial rectus muscles.

From Textbooks Jun. 19, 2013

Both are supplied by the abducens nerve, together with the rectus externus muscle.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" by Various

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

Is her diastasis recti responding to treatment by getting smaller and shallower, or staying the same?

From Washington Post Dec. 14, 2018

Man's will is only such a rule as is ruled by higher rules, and it must be known to be norma recta before it can be to us norma recti.

From The Works of Mr. George Gillespie (Vol. 1 of 2) by Gillespie, George

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