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 |
|---|---|
| ascendancy | governing or controlling influence : domination |
| unique | being the only one : sole |
| perigee | the point in the orbit of an object (such as a satellite) orbiting the earth that is nearest to the center of the earth |
| meddlesome | given to meddling |
| prevalent | generally or widely accepted, practiced, or favored : widespread |
| paste | a dough that contains a considerable proportion of fat and is used for pastry crust or fancy rolls |
| sybarite | voluptuary |
| arrogance | an attitude of superiority manifested in an overbearing manner or in presumptuous claims or assumptions |
| accolade | a mark of acknowledgment : award |
| despoil | to strip of belongings, possessions, or value : pillage |