This short domain name sounds both like "snooze" or "news". Catchy and easy to spell.
News site, Self-publishing app, Sleep management app.
The word "nuzs" contains only four characters and only one syllable. Mono-syllable names are very rare and very desirable. Established brands using one syllable names include Chase, Ford and Square.
This domain was first registered in March 2006. Older domains have an advantage when ranking in search engines.