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 |
|---|---|
| obfuscate | to throw into shadow : darken |
| preternatural | existing outside of nature |
| optometrist | a specialist licensed to practice optometry compare ophthalmologist |
| downcast | low in spirit : dejected |
| plaster | a medicated or protective dressing that consists of a film (as of cloth or plastic) spread with a usually medicated substance |
| genealogy | an account of the descent of a person, family, or group from an ancestor or from older forms |
| libretto | the text of a work (such as an opera) for the musical theater |
| coroner | a usually elected public officer who is typically not required to have specific medical qualifications and whose principal duty is to inquire by an inquest into the cause of any death which there is reason to suppose is not due to natural causes compare medical examiner |
| indulgent | willing to allow excessive leniency, generosity, or consideration : indulging or characterized by indulgence |
| opprobrium | something that brings disgrace |