yot·ta·byte 
(yŏttə-bīt′)
(yŏttə-bīt′)n.
1. A unit of computer memory or data storage capacity equal to 1,024 zettabytes (280 bytes).
2. One septillion (1024) bytes.
- water milfoil
- water mill
- water moccasin
- water mold
- water nymph
- water oak
- water of crystallization
- water of hydration
- water on the brain
- water ouzel
- water park
- water parting
- water pepper
- water pill
- water pipe
- water pistol
- water plantain
- water polo
- waterpower
- waterproof
- water purslane
- water rat
- water-repellent
- water-resistant
- water right