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 |
|---|---|
| unctuous | having, revealing, or marked by a smug, ingratiating, and false earnestness or spirituality |
| harbor | a place of security and comfort : refuge |
| parry | to ward off a weapon or blow |
| promontory | a high point of land or rock projecting into a body of water |
| varnish | a liquid preparation that when applied to a surface dries to form a hard lustrous typically transparent coating |
| acrimonious | angry and bitter : caustic, biting, or rancorous especially in feeling, language, or manner |
| raspy | harsh |
| comprehend | to grasp the nature, significance, or meaning of |
| confine | something (such as borders or walls) that encloses |
| mire | wet spongy earth (as of a bog or marsh) |