Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A glycoside, C20H27NO11, commonly found in seeds and other plant parts of many members of the rose family, such as kernels of the apricot, peach, and bitter almond, which breaks down into hydrocyanic acid, benzaldehyde, and glucose.

from The Century Dictionary.

  • noun A crystalline principle (C20H27NO11 + 3H2O) existing in bitter almonds, and in the leaves, etc., of species of the genus Prunus and of some of its near allies.

from the GNU version of the Collaborative International Dictionary of English.

  • noun (Chem.) A glucoside extracted from bitter almonds as a white, crystalline substance.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun biochemistry a glycoside of benzaldehyde and hydrogen cyanide found in bitter almonds, and in the kernels of some other fruit

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a bitter cyanogenic glucoside extracted from the seeds of apricots and plums and bitter almonds

Etymologies

from The American Heritage® Dictionary of the English Language, 4th Edition

[From Late Latin amygdalus, almond tree, from Greek amygdalos.]

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Examples

  • The kernels contain amygdalin, which contains cyanide.

    Sweet Apricot Kernels, reviewed | Baking Bites 2008

  • Thus if an animal that has been given amygdalin is then injected with emulsin, hydrocyanic acid will be formed in the blood stream and death will take place at once.

    Charles Richet - Nobel Lecture 1967

  • A group of researchers at the Department of Environmental and Evolutionary Biology and the Department of Science Education at the University of Haifa-Oranim speculate that the toxin called amygdalin that is found in almond tree nectar is in fact an evolutionary development intended to give that tree an advantage over others in its surroundings.

    RedOrbit News - Technology 2010

  • A group of researchers at the Department of Environmental and Evolutionary Biology and the Department of Science Education at the University of Haifa-Oranim speculate that the toxin called amygdalin that is found in almond tree nectar is in fact an evolutionary development intended to give that tree an advantage over others in its surroundings.

    THE MEDICAL NEWS 2010

  • The toxin called amygdalin that is found in almond tree nectar is in fact an evolutionary development intended to give that tree an advantage over others in its surroundings

    THE MEDICAL NEWS 2010

  • A group of researchers at the Department of Environmental and Evolutionary Biology and the Department of University of Haifa-Oranim speculate that the toxin called amygdalin that is found in almond tree nectar is in fact an evolutionary

    WN.com - Articles related to Are Bees Addicted To Caffeine And Nicotine? 2010

  • A group of researchers at the Department of Environmental and Evolutionary Biology and the Department of Science Education at the University of Haifa-Oranim speculate that the toxin called amygdalin that is found in almond tree nectar is in fact an evolutionary development intended to give that tree an advantage over others in its surroundings.

    THE MEDICAL NEWS 2010

  • A group of researchers at the Department of Environmental and Evolutionary Biology and the Department of University of Haifa-Oranim speculate that the toxin called amygdalin that is found in almond tree nectar is in fact an evolutionary

    WN.com - Articles related to Are Bees Addicted To Caffeine And Nicotine? 2010

  • A group of researchers at the Department of Environmental and Evolutionary Biology and the Department of Science Education at the University of Haifa-Oranim speculate that the toxin called amygdalin that is found in almond tree nectar is in fact an evolutionary development intended to give that tree an advantage over others in its surroundings.

    THE MEDICAL NEWS 2010

  • Bitter apricot kernels naturally contain a compound called amygdalin, which has the potential to release cyanide when the kernels are ingested.

    CTV News RSS Feed 2009

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