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PICOSECOND
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
One trillionth (10^-12) of a second; one thousandth of a nanosecond
Classified under:
Nouns denoting time and temporal relations
Hypernyms ("picosecond" is a kind of...):
time unit; unit of time (a unit for measuring time periods)
Meronyms (parts of "picosecond"):
femtosecond (one quadrillionth (10^-15) of a second; one thousandth of a picosecond)
Holonyms ("picosecond" is a part of...):
nanosecond (one billionth (10^-9) of a second; one thousandth of a microsecond)