Translingual

Symbol

ZW

1. (metrology) Symbol for the zettawatt, an SI unit of power equal to 10²¹ watts.
2. The ISO 3166-1 two-letter (alpha-2) code for Zimbabwe.

Adjective

ZW

1. (biology) Having a female configuration of chromosomes as per the ZW system.

Synonyms

• XY ‎(“having a female configuration of chromosomes as per the ZW system”)

Antonyms

• ZZ

See also

• XX, XY