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Pronunciation varies by accent · noun
(metrology) An SI unit of length equal to 10⁻¹² metres. Symbol: pm.
Holonyms: nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre < exametre < zettametre < yottametre < ronnametre < quettametre
Use picometre when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Picometre means (metrology) An SI unit of length equal to 10⁻¹² metres. Symbol: pm.
Common synonyms include picometer, micromicron.
The opposite depends on the specific sense.
Holonyms: nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre < exametre < zettametre < yottametre < ronnametre < quettametre
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