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 |
|---|---|
| garbled | made unclear or confusing : distorted or mixed up |
| unguent | a soothing or healing salve : ointment |
| complacency | self-satisfaction especially when accompanied by unawareness of actual dangers or deficiencies |
| tawny | of the color tawny |
| glimmer | to shine faintly or unsteadily |
| appellation | an identifying name or title : designation |
| pivotal | of, relating to, or constituting a pivot |
| ravenous | rapacious |
| salubrious | favorable to or promoting health or well-being |
| communal | of or relating to one or more communes |