atomic
uh to mik
- a  of or relating to or comprising atoms
                    
                        
                            
 atomic structure
 atomic hydrogen
- a  (weapons) deriving destructive energy from the release of atomic energy
                    
                        
                            
 atomic bombs
- s immeasurably small
- Atomic batteries powered by radioisotopes were one of the first dreams of the Atomic Age, but the dream has taken a long time to turn into reality.
- In the fall of 1941 the question of atomic energy first came to his attention when President Roosevelt appointed him to a committee on atomic policy.
- Behind the low-rolling smoke of battle in Korea looms the most terrifying of all war clouds: the topless mushroom of the atomic bomb.