ZW
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Look up ZW in Wiktionary, the free dictionary.
ZW or zw may refer to:
- ZW sex-determination system, chromosomal in birds and some species of reptile, fish, and insect
- ZW, heterogametic female designation under this system
- Air Wisconsin (IATA airline designator), a US airline
- Zettawatt (ZW), an SI unit of power
- Zimbabwe (ISO 3166-1 alpha-2 country code ZW)
- .zw, the country code top level domain (ccTLD) for Zimbabwe
- Zulte-Waregem, Belgian association football club