ˈparticle acˌcelerator BrE AmE noun [countable]
a machine used in scientific studies which makes the very small pieces of matter that atoms are made of move at high speeds
ˈparticle acˌcelerator BrE AmE noun [countable]
a machine used in scientific studies which makes the very small pieces of matter that atoms are made of move at high speeds
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012