JMdict: 1603660

膨大 【ぼうだい】

  1. [adj-na] huge; vast; enormous; colossal; extensive; large
  2. [n,vs,vi] swelling; expansion
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
膨 Swell, Get Fat, Thick ボウ ふく.らむ, ふく.れる
大 Large, Big ダイ, タイ おお-, おお.きい, -おお.いに

Words often seen with this one: (experimental feature)

魔力 (12)