amygdaloid

[ uh-mig-duh-loid ]

/ əˈmɪg dəˌlɔɪd /

noun Petrology.

a volcanic rock in which rounded cavities formed by the expansion of gas or steam have later become filled with deposits of various minerals.

adjective Also a·myg·da·loi·dal.

(of rocks) containing amygdules.

almond-shaped.

Anatomy. of or relating to an amygdala.

Origin of amygdaloid

1785–95; <Latin amygdal(a) almond + -oid

Words nearby amygdaloid

amygdale, amygdalic, amygdaliform, amygdalin, amygdaline, amygdaloid, amygdaloidal, amygdaloid fossa, amygdaloid nucleus, amygdaloside, amygdule

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for amygdaloid

They are composed of clay mixed with gravel, and covered with a wall of amygdaloid.
Diplomatic Days|Edith O'Shaughnessy
Masses of the two former minerals were also found imbedded in amygdaloid and trap-rock, thus denoting the parent beds of rock.
Summary Narrative of an Exploratory Expedition to the Sources of the Mississippi River, in 1820|Henry Rowe Schoolcraft
It is found in connection with isolated blocks of amygdaloid, of primitive greenstone, and of petrosilex.
Summary Narrative of an Exploratory Expedition to the Sources of the Mississippi River, in 1820|Henry Rowe Schoolcraft
I have never yet seen a rock in which this earth was so abundant as in the amygdaloid of Scuir More.
The Cruise of the Betsey|Hugh Miller

Vesicular lava and amygdaloid are the chief ingredients of some of the best parts of Australia Felix.
Three Expeditions into the Interior of Eastern Australia, Vol 2 (of 2)|Thomas Mitchell

British Dictionary definitions for amygdaloid

amygdaloid

/ (əˈmɪɡdəˌlɔɪd) /

noun

a volcanic igneous rock containing amygdales

adjective

having the shape of an almond

a less common form of amygdaloidal (def. 1)

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for amygdaloid

amygdaloid

[ ə-mĭg′də-loid′ ]

adj.

Shaped like an almond.

Of or relating to an amygdala.

单词	amygdaloid
释义	amygdaloid [ uh-mig-duh-loid ] / əˈmɪg dəˌlɔɪd / noun Petrology. a volcanic rock in which rounded cavities formed by the expansion of gas or steam have later become filled with deposits of various minerals. adjective Also a·myg·da·loi·dal. (of rocks) containing amygdules. almond-shaped. Anatomy. of or relating to an amygdala. Origin of amygdaloid 1785–95; <Latin amygdal(a) almond + -oid Words nearby amygdaloid amygdale, amygdalic, amygdaliform, amygdalin, amygdaline, amygdaloid, amygdaloidal, amygdaloid fossa, amygdaloid nucleus, amygdaloside, amygdule Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for amygdaloid They are composed of clay mixed with gravel, and covered with a wall of amygdaloid. Diplomatic Days\|Edith O'Shaughnessy Masses of the two former minerals were also found imbedded in amygdaloid and trap-rock, thus denoting the parent beds of rock. Summary Narrative of an Exploratory Expedition to the Sources of the Mississippi River, in 1820\|Henry Rowe Schoolcraft It is found in connection with isolated blocks of amygdaloid, of primitive greenstone, and of petrosilex. Summary Narrative of an Exploratory Expedition to the Sources of the Mississippi River, in 1820\|Henry Rowe Schoolcraft I have never yet seen a rock in which this earth was so abundant as in the amygdaloid of Scuir More. The Cruise of the Betsey\|Hugh Miller Vesicular lava and amygdaloid are the chief ingredients of some of the best parts of Australia Felix. Three Expeditions into the Interior of Eastern Australia, Vol 2 (of 2)\|Thomas Mitchell British Dictionary definitions for amygdaloid amygdaloid / (əˈmɪɡdəˌlɔɪd) / noun a volcanic igneous rock containing amygdales adjective having the shape of an almond a less common form of amygdaloidal (def. 1) Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for amygdaloid amygdaloid [ ə-mĭg′də-loid′ ] adj. Shaped like an almond. Of or relating to an amygdala. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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