NANOSECOND


Meaning of NANOSECOND in English

nan ‧ o ‧ sec ‧ ond /ˈnænəʊˌsekənd $ -noʊ-/ BrE AmE noun [countable]

a unit for measuring time. There are a ↑ billion nanoseconds in a second.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.