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zeptogram. In DICTIOUS you will not only get to know all the dictionary meanings for the word
zeptogram, but we will also tell you about its etymology, its characteristics and you will know how to say
zeptogram in singular and plural. Everything you need to know about the word
zeptogram you have here. The definition of the word
zeptogram will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
zeptogram, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From zepto- + gram.
Noun
zeptogram (plural zeptograms)
- (metrology) An SI unit of mass equal to 10−21 grams. Symbol: zg