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
flicka light sharp jerky stroke or movement
presumptuousoverstepping due bounds (as of propriety or courtesy) : taking liberties
inferto derive as a conclusion from facts or premises
compulsorymandatory
sentimentalmarked or governed by feeling, sensibility, or emotional idealism
filingan act or instance of using a file
bifurcateddivided into two branches or parts
consolidationthe act or process of consolidating : the state of being consolidated
rebateto reduce the force or activity of : diminish
bestialof or relating to beasts