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How to spell RACSECOND correctly?

The correct spelling of "racsecond" may be "nanosecond" or "picosecond" depending on the intended meaning. These terms refer to incredibly small units of time, with a nanosecond being a billionth of a second and a picosecond being a trillionth of a second.

List of suggestions on how to spell racsecond correctly

  • arcsecond The star's position was measured with an accuracy of an arcsecond.

Misspelling of the day

Probhation

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