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 |
|---|---|
| cornice | the molded and projecting horizontal member that crowns an architectural composition see column illustration |
| coalesce | to grow together |
| vainglorious | marked by vainglory : boastful |
| grisly | inspiring horror or intense fear |
| paste | a dough that contains a considerable proportion of fat and is used for pastry crust or fancy rolls |
| charm | the chanting or reciting of a magic spell : incantation |
| blase | apathetic to pleasure or excitement as a result of excessive indulgence or enjoyment : world-weary |
| subsistence | real being : existence |
| wretch | a miserable person : one who is profoundly unhappy or in great misfortune |
| demographic | the statistical characteristics of human populations (such as age or income) used especially to identify markets |