IPA: /ˈhædrɒn/
KK: /ˈhædrən/
A type of subatomic particle that is made up of quarks and interacts through the strong force.
Protons and neutrons are examples of hadrons found in the nucleus of an atom.
Hadron comes from the Greek word "hadrós" (meaning thick or heavy). The term is used in particle physics to refer to a class of subatomic particles that experience strong interactions, which are typically heavier than other types of particles.
Think of the Greek word for 'heavy' ('hadrós') to remember that 'hadron' refers to particles that are generally heavier and involved in strong interactions.