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 |
|---|---|
| inadvertently | unintentional |
| corollary | a proposition (see proposition |
| equine | of, relating to, or resembling a horse or the horse family |
| nostrum | a medicine of secret composition recommended by its preparer but usually without scientific proof of its effectiveness |
| epitome | a typical or ideal example : embodiment |
| adjutant | a staff officer in the army, air force, or marine corps who assists the commanding officer and is responsible especially for correspondence |
| supplant | to supersede (another) especially by force or treachery |
| truism | an undoubted or self-evident truth |
| stolid | having or expressing little or no sensibility : unemotional |
| palm | any of a family (Palmae synonym Arecaceae) of mostly tropical or subtropical monocotyledonous trees, shrubs, or vines with usually a simple stem and a terminal crown of large pinnate or fan-shaped leaves |