furcula
Americannoun
plural
furculae-
the forked clavicular bone of a bird; wishbone.
-
the ventral, forked appendage on the abdomen of a springtail that the insect uses in springing itself into the air.
noun
Other Word Forms
- furcular adjective
Etymology
Origin of furcula
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 furcula is flexible enough to bend and provide support to the shoulder girdle during flapping.
From Textbooks • Jan. 1, 2015
“The clavicle part is real. In birds, the fused clavicles form the furcula, or wishbone. And nowadays—in 2014—we know that dinosaurs had wishbones, too.”
From Newsweek
He was the paleontologist who discovered the furcula of a Tyrannosaurus rex.
From Newsweek
We thus clearly see that the sternum, scapul�, and furcula are all reduced in proportional length; but when we turn to the wings we find what at first appears a wholly different and unexpected result.
From The Variation of Animals and Plants Under Domestication, Vol. I. by Darwin, Charles
Mucrones: in Collembola the two small end pieces of the furcula, proceeding from the dentes.
From Explanation of Terms Used in Entomology by Smith, John. B.
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.