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
inundateoverwhelm
rousinggiving rise to excitement : stirring
deifyto make a god of
fiascoa complete failure
vagaryan erratic, unpredictable, or extravagant manifestation, action, or notion
sycophanta servile self-seeking flatterer
forensicbelonging to, used in, or suitable to courts of judicature or to public discussion and debate
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eccentricdeviating from conventional or accepted usage or conduct especially in odd or whimsical ways
bewareto be on one's guard