every second

/EH1 V ER0 IY0 S EH0 K AH0 N D/
adjective
  1. 1

    Every other/two; each alternate.

adverb
  1. 1

    Used other than figuratively or idiomatically: Once per second.

  2. 2

    (figuratively) Very frequently; more frequently than is desired.

noun
  1. 1

    The entirety of something of duration.