Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun A unit of time equal to 1,000,000 seconds and with symbol Ms.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

mega- +‎ second

Support

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Examples

  • Manual Exchange profile configuration: so last megasecond

    2006 August 2006

  • Though I did this fairly gingerly, I was taking off for Alpha Centauri within a megasecond.

    Books, Inq. — The Epilogue 2009

Comments

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  • 1 million seconds

    February 20, 2007