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#175,156
Pitch accent
Meaning
  1. 1
    English · JMdict
    chemistry
    nitrous oxide (N2O)
  2. 2
    English · Wikipedia
    Nitrous oxide, commonly known as laughing gas, nitrous, nitro, or NOS  is a chemical compound with the formula N2O. More
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#48,584
Common
Pitch accent
Meaning
  1. 1
    English · JMdict
    nitrogen (N)
    The air we breathe consists of oxygen and nitrogen.
  2. 2
    English · Wikipedia
    Nitrogen is a chemical element with symbol N and atomic number 7. More
Forms
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