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 |
|---|---|
| entrepreneur | one who organizes, manages, and assumes the risks of a business or enterprise |
| marked | having an identifying mark |
| debut | a first appearance |
| cavil | to raise trivial and frivolous objection |
| hortatory | hortative |
| dispirited | to deprive of morale or enthusiasm |
| pedant | one who is unimaginative or who unduly emphasizes minutiae in the presentation or use of knowledge |
| wean | to accustom (a young child or animal) to take food otherwise than by nursing |
| disheveled | marked by disorder or disarray |
| jabber | to talk rapidly, indistinctly, or unintelligibly |