Definition

Noun (plural in form but used as singular):
The branch of science or technology concerned with atoms, especially atomic energy or atomic physics.

Usage Examples

• (The study of atoms and their properties.)
• (A course focusing on atomic theory and applications.)
• (The scientific study of atomic structure and behavior.)

Advanced Usage

• "the atomics of a problem": a metaphorical use meaning the fundamental or core components of a complex issue.
  • Before we can solve the crisis, we must understand the atomics of the political situation. (The essential, underlying elements.)

Variants and Related Words

• Atomic (adj): relating to an atom or atoms.

  • Atomic energy is a powerful source of power. (Energy derived from atomic reactions.)

• Atom (n): the smallest unit of a chemical element.

  • A water molecule consists of two hydrogen atoms and one oxygen atom. (Basic particles of matter.)

Synonyms

• Nuclear science: the study of atomic nuclei and nuclear reactions.
• Atomic physics: the branch of physics dealing with atoms and their interactions.

Related Idioms

• Split the atom: to cause an atomic nucleus to break apart, releasing energy.

  • Scientists split the atom for the first time in the 1930s. (Performed nuclear fission.)

• Atomic age: the period in history beginning with the first use of atomic energy.

  • We live in the atomic age, where nuclear power shapes global politics. (The era of atomic technology.)