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 |
|---|---|
| unwonted | being out of the ordinary : rare |
| yeoman | an attendant or officer in a royal or noble household |
| economy | the structure or conditions of economic life in a country, area, or period |
| glossary | a collection of textual glosses or of specialized terms with their meanings |
| tenet | a principle, belief, or doctrine generally held to be true |
| collate | to compare critically |
| apposite | highly pertinent or appropriate : apt |
| menagerie | a place where animals are kept and trained especially for exhibition |
| spate | freshet |
| coincidence | the act or condition of coinciding : correspondence |