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 |
|---|---|
| pedagogy | the art, science, or profession of teaching |
| verdigris | a green or greenish-blue poisonous pigment resulting from the action of acetic acid on copper and consisting of one or more basic copper acetates |
| unwonted | being out of the ordinary : rare |
| desultory | marked by lack of definite plan, regularity, or purpose |
| bump | a relatively abrupt convexity or protuberance on a surface: such as |
| brandish | to shake or wave (something, such as a weapon) menacingly |
| muster | a representative specimen (see specimen |
| merit | a praiseworthy quality : virtue |
| acumen | keenness and depth of perception, discernment, or discrimination especially in practical matters |
| earn | to receive as return for effort and especially for work done or services rendered |