Look up ZN or Zn in Wiktionary, the free dictionary.

ZN or Zn may refer to:

• Z_n, a cyclic group
• ${\displaystyle \mathbb {Z} _{n},}$ the ring of integers modulo n in modular arithmetic

• Azimuth, the angle between a reference plane and a point
• Zenith, the direction pointing directly above a particular location

• Zinc, symbol Zn, a chemical element
• Zettanewton (ZN), an SI unit of force
• Ziehl–Neelsen stain, a bacteriological stain

• Zontanoi Nekroi, a Greek hip hop group
• Air Bourbon, a French airline (2002–2004; IATA: ZN)

This disambiguation page lists articles associated with the title ZN.
If an internal link led you here, you may wish to change the link to point directly to the intended article.