Trizonal definitions

trizonal

Having, or arranged in, three zones or layers. ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973

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trizonal

Type: Term Pronunciation: trī-zō′năl Definitions: 1. Having, or arranged in, three zones or layers.
Found on http://www.medilexicon.com/medicaldictionary.php?t=94102

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trizonal

trizonal Having, or arranged in, three zones or layers.
Found on http://www.wordinfo.info/words/index/info/view_unit/2740/14

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