atom
simple noun6 collocationsAvg. frequency: 7.6
carbon atom8.0
An atom of the element carbon.
An atom of the element nitrogen.
charged atom6.5
Refers to an atom that has a net positive or negative electric charge.
Refers to a radioactive atom that is likely to decay.
atom bomb9.5
A bomb that derives its destructive power from the rapid release of nuclear energy.
To cause an atom to undergo nuclear fission, releasing energy.