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luteal

American  
[loo-tee-uhl] / ˈlu ti əl /

adjective

  1. of, relating to, or involving the corpus luteum.


luteal British  
/ ˈluːtɪəl /

adjective

  1. relating to or characterized by the development of the corpus luteum

    the luteal phase of the oestrous cycle

"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

Etymology

Origin of luteal

First recorded in 1925–30; (corpus) lute(um) + -al 1

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:

When Katie is in her luteal phase, in the run-up to her period, she says life is dark.

From BBC May 16, 2026

“Even during your luteal phase, if you take the lighter class, you’re still challenging yourself.”

From Los Angeles Times Jan. 14, 2026

Collins noticed her ballet pirouettes suffered during her luteal phase; Gomez saw women pushing through heated Pilates classes until they nearly passed out.

From Los Angeles Times Jan. 14, 2026

"What we're seeing is that the the reaction times are a bit slower in the luteal phase and that fits with the fact that we're seeing a greater incidence of of injuries," she said.

From BBC Jun. 5, 2024

Marshall himself examined sections of the corpus luteum of Ornithorhynchus and saw much hypertrophied and apparently fully developed luteal cells, but no trace of any ingrowth from the wall of the follicle.

From Hormones and Heredity by Cunningham, J. T.

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