What is another word for zero-zero?
Pronunciation: [zˈi͡əɹə͡ʊzˈi͡əɹə͡ʊ] (IPA) 
The term "zero-zero" is commonly used in the aviation industry to refer to a specific category of visual landing conditions. Synonyms for this term might include "minimum visibility," "near-zero visibility," or "low-visibility landing conditions." These terms all describe situations in which visibility is severely limited, making it difficult or dangerous for pilots to land or take off from an airport. Other synonyms might include "poor visibility," "foggy conditions," or "limited visibility landing conditions." Whatever term is used, it is important for pilots to be aware of these conditions and to take appropriate precautions to ensure safe flight operations.
