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 |
|---|---|
| prong | fork |
| pessimism | an inclination to emphasize adverse aspects, conditions, and possibilities or to expect the worst possible outcome |
| eerie | so mysterious, strange, or unexpected as to send a chill up the spine |
| extort | to obtain from a person by force, intimidation, or undue or illegal power : wring |
| quorum | a select group |
| exacting | tryingly or unremittingly severe in making demands |
| append | attach |
| chary | discreetly cautious: such as |
| confidential | marked by intimacy or willingness to confide |
| tenure | the act, right, manner, or term of holding something (such as a landed property, a position, or an office) |