noun
: a branch of physics dealing with the constitution, properties, and interactions of subatomic particles especially as revealed in experiments using particle accelerators — called also high-energy physics
• particle physicist noun
noun
: a branch of physics dealing with the constitution, properties, and interactions of subatomic particles especially as revealed in experiments using particle accelerators — called also high-energy physics
• particle physicist noun
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012