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 |
|---|---|
| nonentity | something that does not exist or exists only in the imagination |
| pecuniary | consisting of or measured in money |
| onomatopoeia | the naming of a thing or action by a vocal imitation of the sound associated with it (such as buzz, hiss) |
| aptitude | inclination |
| thespian | actor |
| append | attach |
| drab | slattern |
| equestrian | of, relating to, or featuring horseback riding |
| bluff | having a broad flattened front |
| factotum | a person having many diverse activities or responsibilities |