annulation
Britishnoun
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the formation of rings
-
a ringlike formation or part
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.
Said Gálvez: “The Mexican government should act with firmness in defense of our compatriots and push for ... the annulation of this law, which attacks our brother and sister migrants.”
From Los Angeles Times • Mar. 20, 2024
They also asked for an immediate annulation of the new diesel tax and a halt to new auto regulations.
From Slate • Dec. 4, 2018
The absence of setae and the great secondary annulation render the mapping of the segments a subject of some difficulty.
From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" by Various
The distinguishing feature is the transverse annulation of the bell.
From Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 by Calkins, Gary N. (Gary Nathan)
The annulation of the external surface is due to numerous thickened areas of the ectocyst which take the form of slender rings surrounding the zoœcium; they are most conspicuous on its distal half.
From Freshwater Sponges, Hydroids & Polyzoa by Annandale, Nelson
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.