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 |
|---|---|
| mime | an ancient dramatic entertainment representing scenes from life usually in a ridiculous manner |
| opiate | an alkaloid drug (such as morphine or codeine) that contains or is derived from opium, binds to cell receptors primarily of the central nervous system and gastrointestinal tract, acts to block pain, induce sedation or sleep, depress respiration, and produce calmness or euphoria, and is associated with physiological tolerance (see tolerance |
| coup | a sudden decisive exercise of force in politics and especially the violent overthrow or alteration of an existing government by a small group : coup d'Γ©tat |
| apathy | lack of feeling or emotion : impassiveness |
| pucker | to become wrinkled or constricted |
| chaotic | marked by chaos or being in a state of chaos : completely confused or disordered |
| psyche | a princess loved by Cupid |
| astral | of, relating to, or coming from the stars |
| hibernal | of, relating to, or occurring in winter |
| constituency | a body of citizens entitled to elect a representative (as to a legislative or executive position) |