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chromoprotein
chromosomal analysis
chromosome
chromosome band
chromosome map
chromosome number
chromosphere
chromous
Chron.
chron-
chron.
chronic
chronic daily headaches
chronic fatigue syndrome
chronic pain syndrome
chronic wasting disease
chronicle
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chronological age
chron·o·log·i·cal age (plural chron·o·log·i·cal ag·es)


noun 
Definition:
 
physical age: somebody's real age, as opposed to the age suggested by his or her mental or physical development
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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