lacrimal
Americanadjective
-
Anatomy. Also of, relating to, or situated near the organs that secrete tears.
noun
adjective
Etymology
Origin of lacrimal
First recorded in 1535–45; variant of lachrymal
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.
For the new study, researchers administered oxytocin to the dogs’ lacrimal gland, which is responsible for tear secretion.
From New York Times • Aug. 22, 2022
The 14 facial bones are the nasal bones, the maxillary bones, zygomatic bones, palatine, vomer, lacrimal bones, the inferior nasal conchae, and the mandible.
From Textbooks • Jun. 9, 2022
Even our lacrimal surrogates in Hollywood have been turning their backs on us and toward age-defying procedures that culminate in faces that can no longer approximate our sorrow.
From New York Times • Feb. 8, 2022
The paired bones are the maxilla, palatine, zygomatic, nasal, lacrimal, and inferior nasal conchae bones.
From Textbooks • Jun. 19, 2013
The quadratojugal, lost in salamanders, is retained in frogs, and conversely the lacrimal, absent in frogs, occurs in a few primitive salamanders.
From The Ancestry of Modern Amphibia: A Review of the Evidence by Eaton, Theodore H. (Theodore Hildreth)
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
