lacunar
Americannoun
plural
lacunars, lacunariaadjective
noun
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Also called: lequear. a ceiling, soffit, or vault having coffers
-
another name for coffer
adjective
Etymology
Origin of lacunar
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 researchers did not find any connection between gum disease and two other types of brain changes associated with small vessel disease: cerebral microbleeds and lacunar infarcts.
From Science Daily • Oct. 29, 2025
There are no lacunar blood spaces with ill-defined or absent walls except for a sinus surrounding the intestine, which is at least frequently present.
From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" by Various
As Prof. Nettleship has pointed out, this seems to indicate that there are two words, laquear from laqueus, meaning chain or network, and lacuar or lacunar from lacus, meaning sunk work.
From The Aeneid of Virgil by Virgil
Circulatory System.—As in the other Arthropoda, the circulatory system in Crustacea is largely lacunar, the blood flowing in spaces or channels without definite walls.
From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" by Various
He said "They were heartily welcome to his poor cottage," and turning to Mr Didapper, cried out, "Non mea renidet in domo lacunar."
From Joseph Andrews, Volume 2 by Fielding, Henry
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.