noun.
Either of two small, almond-shaped masses of gray matter that are part of the limbic system and are located in the temporal lobes of the cerebral hemispheres.
The Century Dictionary and Cyclopedia
noun.
An almond.
noun.
A tonsil.
noun.
A small rounded lobule of the cerebellum on its under side.
noun.
A small mass of gray matter in front of the end of the descending cornu of the lateral ventricle of the brain. Also called the amygdaloid nucleus.
noun.
[capitalized] In zoology: A genus of echinoderms. A genus of mollusks.
the GNU version of the Collaborative International Dictionary of English
noun.
An almond.
noun.
undefined
noun.
One of the tonsils of the pharynx.
noun.
One of the rounded prominences of the lower surface of the lateral hemispheres of the cerebellum, each side of the vallecula.
noun.
The region of the brain, located in the medial temporal lobe, believed to play a key role in the emotions, such as fear and pleasure, in both animals and humans.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
an almond-shaped neural structure in the anterior part of the temporal lobe of the cerebrum; intimately connected with the hypothalamus and the hippocampus and the cingulate gyrus; as part of the limbic system it plays an important role in motivation and emotional behavior
Word Usage
"One study found that the amygdala is smaller in subjects with family histories of alcoholism, suggesting that inherited differences in brain structure may affect risk."