Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
radioactive dating
radioactive decay
radioactive series
radioactive tracer
radioactive waste
radioactivity
radiobiology
radiobroadcasting
radiocarbon
radiocarbon dating
radiochemistry
radioelement
radiogenic
radiogram
radiograph
radioimmunoassay
radioiodine
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

radiocarbon
ra·di·o·car·bon [ ràydee ō krbən ]


noun 
Definition:
 
radioactive carbon: a radioactive form of carbon, especially the isotope of carbon that has a mass number of 14
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft