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 |
|---|---|
| apparition | an unusual or unexpected sight : phenomenon |
| forthright | free from ambiguity or evasiveness : going straight to the point |
| compelling | that compels: such as |
| excerpt | a passage (as from a book or musical composition) selected, performed, or copied : extract |
| magistrate | an official entrusted with administration of the laws: such as |
| blanch | to take the color out of |
| tepid | moderately warm : lukewarm |
| outlook | a place offering a view |
| melancholy | depression of spirits : dejection |
| tensile | capable of tension : ductile |