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
Word | Meaning |
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circumspect | careful to consider all circumstances and possible consequences : prudent |
polyglot | one who is polyglot |
collate | to compare critically |
perforate | to make a hole through |
retrospective | of, relating to, or given to retrospection |
sententious | given to or abounding in aphoristic expression |
lineage | descent in a line from a common progenitor |
nutrient | furnishing nourishment |
emetic | an agent that induces vomiting |
abstruse | difficult to comprehend : recondite |