GRE Word List

ISOTOPE

any of two or more species of atoms of a chemical element with the same atomic number and nearly identical chemical behavior but with differing atomic mass or mass number and different physical properties

The meaning of the word isotope is any of two or more species of atoms of a chemical element with the same atomic number and nearly identical chemical behavior but with differing atomic mass or mass number and different physical properties.

Random words

WordMeaning
soliloquythe act of talking to oneself
nattytrimly neat and tidy : smart
fervidvery hot : burning
detachedstanding by itself : separate
edifyto instruct and improve especially in moral and religious knowledge : uplift
credulityreadiness or willingness to believe especially on slight or uncertain evidence
grandeurthe quality or state of being grand : magnificence
irretrievablenot retrievable : impossible to regain or recover
damnto condemn to a punishment or fate
celibateof, relating to, or characterized by celibacy: