Associations to the word «Attosecond»

Wiktionary

ATTOSECOND, noun. (metrology) An SI unit of time equal to 10−18 seconds.

Dictionary definition

ATTOSECOND, noun. One quintillionth (10^-18) of a second; one thousandth of a femtosecond.

Wise words

Words mean more than what is set down on paper. It takes the human voice to infuse them with deeper meaning.
Maya Angelou