atomic
//əˈtɒmɪk//
Adjective
atomicCanonical form
1
Relating to an atom or atoms, the smallest unit of a chemical element.
Scientists study atomic structure to understand how elements behave.
2
Relating to or using nuclear energy or nuclear weapons.
The country is developing atomic energy for peaceful purposes.
3
Extremely small or minute.
The scientist examined the atomic particles under the microscope.