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Consult Chambers 21st Century Dictionary, The Chambers Thesaurus (1996) or Chambers Biographical Dictionary (1997 edition with amendments). Enter your search and choose your title from the drop-down menu.
steroid noun 1 biochem any of a large group of fat-soluble organic compounds, such as sterols, some sex harmones, bile acids, etc that have a complex molecular structure (17-carbon-atom, four-linked ring system), and which are important both physiologically and pharmacologically. 2 medicine a class of drug containing such a compound (eg corticosteroids). See anabolic steroid. steroidal adj.
ETYMOLOGY: 1930s: from sterol + -oid.
steroid noun 1 biochem any of a large group of fat-soluble organic compounds, such as sterols, some sex harmones, bile acids, etc that have a complex molecular structure (17-carbon-atom, four-linked ring system), and which are important both physiologically and pharmacologically. 2 medicine a class of drug containing such a compound (eg corticosteroids). See anabolic steroid. steroidal adj.
ETYMOLOGY: 1930s: from sterol + -oid.
steroid noun 1 biochem any of a large group of fat-soluble organic compounds, such as sterols, some sex harmones, bile acids, etc that have a complex molecular structure (17-carbon-atom, four-linked ring system), and which are important both physiologically and pharmacologically. 2 medicine a class of drug containing such a compound (eg corticosteroids). See anabolic steroid. steroidal adj.
ETYMOLOGY: 1930s: from sterol + -oid.
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The Chambers Dictionary (13th edition)
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The unrivalled dictionary for word lovers, now in its 13th edition.
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The Chambers Thesaurus
The Chambers Thesaurus (4th Edition) is a veritable treasure-trove, including the greatest selection of alternative words and phrases available in an A to Z format. -
Chambers Biographical Dictionary
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Thoroughly revised and updated for its 9th edition.
Consult Chambers 21st Century Dictionary, The Chambers Thesaurus (1996) or Chambers Biographical Dictionary (1997 edition with amendments). Enter your search and choose your title from the drop-down menu.
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