1. relating to or occurring within the nucleus of an atom
Usage: physics
2. smaller than or constituting a subdivision of an atomic nucleus
Usage: physics

Examples

• Scientists study subnuclear particles to understand the fundamental structure of matter.
• The research team investigated subnuclear reactions in the particle accelerator.
• Subnuclear physics explores the behavior of quarks and other elementary particles.
• The experiment revealed new information about subnuclear forces.
• Advanced technology is needed to observe subnuclear phenomena.
• The professor explained subnuclear interactions to the graduate students.