ˈhīz ə nˌbərgz- noun
Usage: usually capitalized H
Etymology: after Werner K. Heisenberg b 1901 German physicist
: uncertainty principle
ˈhīz ə nˌbərgz- noun
Usage: usually capitalized H
Etymology: after Werner K. Heisenberg b 1901 German physicist
: uncertainty principle
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012