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 |
|---|---|
| leeway | an allowable margin of freedom or variation : tolerance |
| bruise | an injury involving rupture of small blood vessels and discoloration without a break in the overlying skin : contusion |
| ambrosia | the food of the Greek and Roman gods |
| draught | a rough written version of something that is not yet in its final form; to write the first rough version of something such as a letter, speech, book or law; to choose people and send them somewhere for a special task |
| epicurean | of or relating to Epicurus or Epicureanism |
| sere | being dried and withered |
| insularity | characteristic of an isolated people |
| dutiful | filled with or motivated by a sense of duty |
| avantgarde | group of artists whose work is based on the newest ideas and methods; CF. vanguard |
| parched | deprived of natural moisture |