English
Etymology
Proto-Indo-European *sem- Proto-Indo-European *sm̥- Proto-Indo-European *-ih₂ Proto-Indo-European *smih₂
Proto-Indo-European *-lom Proto-Indo-European *-ih₂ Proto-Indo-European *ǵʰéslih₂
Proto-Indo-European *smih₂ǵʰéslih₂
English millibarn
From milli- + barn.
Noun
millibarn (plural millibarns)
- (physics) A unit of cross section equal to one thousandth of a barn; Abbreviation: mb