Dictionary.com
Thesaurus.com

parathyroid

American  
[par-uh-thahy-roid] / ˌpær əˈθaɪ rɔɪd /

adjective

  1. situated near the thyroid gland.


parathyroid British  
/ ˌpærəˈθaɪrɔɪd /

adjective

  1. situated near the thyroid gland

  2. of or relating to the parathyroid glands

"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

noun

  1. See parathyroid gland

"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 parathyroid

First recorded in 1895–1900; para- 1 + thyroid

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.

When he arrived in Massachusetts for his first fellowship studying parathyroid hormone, Habener found a ready source of thyroid glands to study from a local Cambridge slaughterhouse that supplied calf meat.

From The Wall Street Journal • Dec. 29, 2025

In the presence of decreased blood glucose levels, insulin is produced by the parathyroid to increase calcium absorption.

From Textbooks • Jun. 9, 2022

Stretching stimulates nerve impulses to be sent to the brain, which releases oxytocin from the parathyroid gland, which in turn causes uterine contractions.

From Textbooks • Jun. 9, 2022

Hyperparathyroidism results from an overproduction of parathyroid hormone.

From Textbooks • Jun. 9, 2022

To have very much thyroid and very little pituitary, much adrenal and not enough parathyroid meant a great deal to the Organism as a whole, as well as to the vegetative apparatus.

From The Glands Regulating Personality by Berman, Louis, M.D.

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com