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 |
|---|---|
| qualified | fitted (as by training or experience) for a given purpose : competent |
| vernal | of, relating to, or occurring in the spring |
| ostensible | intended for display : open to view |
| traduce | to expose to shame or blame by means of falsehood and misrepresentation |
| zephyr | a breeze from the west |
| entomology | a branch of zoology that deals with insects |
| postulate | demand |
| sanguine | marked by eager hopefulness : confidently optimistic |
| serrated | notched or toothed on the edge |
| denigrate | to attack the reputation of : defame |