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 |
|---|---|
| pugnacity | having a quarrelsome or combative nature : truculent |
| elysium | the abode of the blessed after death in classical mythology |
| anachronism | an error in chronology |
| hoax | to trick into believing or accepting as genuine something false and often preposterous |
| defray | to provide for the payment of : pay |
| valor | strength of mind or spirit that enables a person to encounter danger with firmness : personal bravery |
| burgeon | to send forth new growth (such as buds or branches) : sprout |
| nausea | a stomach distress with distaste for food and an urge to vomit |
| oaf | a stupid person : boob |
| haughtiness | blatantly and disdainfully proud : having or showing an attitude of superiority and contempt for people or things perceived to be inferior |