polyunsaturated

(pol″e-әn-sach┬┤әr-āt″әd) denoting a fatty acid that has more than one double bond in its hydrocarbon chain.
Found on http://www.encyclo.co.uk/local/21001

polyunsaturated

adjective (of long-chain carbon compounds especially fats) having many unsaturated bonds
Found on https://www.encyclo.co.uk/local/20974

polyunsaturated

polyunsaturated Relating to long-chain carbon compounds, especially fats, having many unsaturated bonds.
Found on http://www.wordinfo.info/words/index/info/view_unit/2804/16

polyunsaturated

[adj] - (of long-chain carbon compounds especially fats) having many unsaturated bonds
Found on http://www.webdictionary.co.uk/definition.php?query=polyunsaturated
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