Dictionary.com
Thesaurus.com
Showing results for cupula. Search instead for cupular.

cupula

British  
/ ˈkʌpjʊlə /

noun

  1. anatomy zoology a dome-shaped structure, esp the sensory structure within the semicircular canals of the ear

"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

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.

The hairs project into a gelatinous cap called the cupula and monitor angular acceleration and deceleration from rotation.

From Textbooks • Jun. 9, 2022

But opening its doors and entering, one is overwhelmed by the brilliantly colored paintings that cover its walls, ceilings and cupula.

From Seattle Times • Feb. 13, 2019

As one of the canals moves in an arc with the head, the internal fluid moves in the opposite direction, causing the cupula and stereocilia to bend.

From Textbooks • Jun. 19, 2013

The stereocilia of these hair cells extend into the cupula, a membrane that attaches to the top of the ampulla.

From Textbooks • Jun. 19, 2013

As the head rotates in a plane parallel to the semicircular canal, the fluid lags, deflecting the cupula in the direction opposite to the head movement.

From Textbooks • Jun. 19, 2013

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "cupula" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com