JMdict: 1565740

垓 【がい】

  1. [num] 10^20; 100,000,000,000,000,000,000; hundred quintillion
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
Border, Boundary, Staircase, Hundred Quintillion ガイ, カイ はて

Words often seen with this one: (experimental feature)

下城 (10)