NANOSECOND
Meaning of NANOSECOND in English
/nan"euh sek'euhnd, nay"neuh-/ , n.
one billionth of a second. Abbr.: ns, nsec
[ 1955-60; NANO- + SECOND 2 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012