You searched for: “nucleocosmochronology”
nucleocosmochronology (s) (noun) (no pl)
A technique that attempts to estimate the age of astronomical objects: Dr. Star used the method of nucleocosmochronology to measure the relative abundances of isotopes (any of two or more atoms of an element having the same number of protons, but a different number of neutrons in its nucleus) in his research.
This entry is located in the following units: chrono-, chron- (page 8) cosmo-, cosm-, cosmico-, cosm, -cosmia, -cosmos, -cosmic, -cosmics, -cosmical, -cosmology, -cosms (page 8) nucle-, nucleo-, nuc- + (page 2) -ology, -logy, -ologist, -logist (page 49)