zettabit

Z10E1T1T1A1B3I1T1

noun

One sextillion (10²¹, or 1,000,000,000,000,000,000,000) bits or 1,000 exabits.

Similar
ZbitZb
Scrabble 19
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Meanings

nounzettabit (plural zettabits)

plural zettabits

  1. computingOne sextillion (10²¹, or 1,000,000,000,000,000,000,000) bits or 1,000 exabits.
  2. informalcomputinga zebibit.

Synonyms & antonyms

Similar
Zbit

nouna unit of information equal to 1000 exabits or 10^21 bits

Similar
ZbitZb
Broader
computer memory unit

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

From zetta- + bit.

Full word history & related roots →

Translations

Esperanto zetabito
  • zetabitoone sextillion bits
French zettabit
  • zettabitone sextillion bits
Japanese ゼタビット
  • ゼタビット (zetabitto)one sextillion bits
Korean 제타비트
  • 제타비트 (jetabiteu)one sextillion bits
Portuguese zettabit
  • zettabitone sextillion bits
Russian зеттаби́т
  • зеттаби́т (zettabít)one sextillion bits
Thai เซตตะบิต
  • เซตตะบิตone sextillion bits
Cite this entry
APA

zettabit. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/zettabit

MLA

“zettabit.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/zettabit. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “zettabit,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/zettabit.

Source: zettabit on Wiktionary, CC BY-SA 4.0.