from The American Heritage® Dictionary of the English Language, 4th Edition
- n. See radiocarbon dating.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon-14; believed to be reliable up to 40,000 years
Sorry, no etymologies found.
Sorry, no example sentences found.
Wordnik is becoming a not-for-profit! Read our announcement here.