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There are 3 twelve-letter words containing SIEM

microsiemensmillisiemenstussie-mussie

3 definitions found

  • microsiemens — n. A unit of conductance equal to one millionth of a siemens.
  • millisiemens — n. One-thousandth of a siemens. Symbol mS.
  • tussie-mussie — n. (Historical) In Victorian times, a nosegay given by one person…
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