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 |
|---|---|
| attenuate | to lessen the amount, force, magnitude, or value of : weaken |
| cabal | the contrived schemes of a group of persons secretly united in a plot (as to overturn a government) |
| pediatrician | a specialist in pediatrics |
| benison | blessing |
| dispassionate | not influenced by strong feeling |
| capitulate | to surrender often after negotiation of terms |
| retard | to delay or impede the development or progress of : to slow up especially by preventing or hindering advance or accomplishment |
| absolute | free from imperfection : perfect |
| sentimental | marked or governed by feeling, sensibility, or emotional idealism |
| rankle | to cause anger, irritation, or deep bitterness |