ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷niks noun plural but usually singular in construction
: the branch of physics that relates to the production and effects of very low temperatures — formerly called cryogeny
ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷niks noun plural but usually singular in construction
: the branch of physics that relates to the production and effects of very low temperatures — formerly called cryogeny
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012