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synonyms
co-ordinal
[koh-
awr
-dn-l]
Word Origin
adjective
Biology
.
belonging to the same order.
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Origin of
co-ordinal
First recorded in
1870–75;
co-
+
ordinal
1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
