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 |
|---|---|
| bolster | a long pillow or cushion |
| derision | the use of ridicule or scorn to show contempt |
| avid | characterized by enthusiasm and vigorous pursuit : very eager and enthusiastic |
| stoic | a member of a school of philosophy founded by Zeno of Citium about 300 b.c. |
| warren | a place legally authorized for keeping small game (such as hare or pheasant) |
| mangy | affected with or resulting from mange |
| obelisk | an upright 4-sided usually monolithic pillar that gradually tapers as it rises and terminates in a pyramid |
| salient | moving by leaps or springs : jumping |
| manifesto | a written statement declaring publicly the intentions, motives, or views of its issuer |
| deface | to mar the appearance of : injure by effacing significant details |