The Japanese dictionary for learners.

Instant search in romaji, kana, kanji, #k [kanji], or components #c [radicals].

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Examples:

拡散 かくさん N1

  1. disseminating; scattering; spreading
  2. diffusion (of light, gas)

拡散スペクトル かくさんスペクトル

  1. spread spectrum

拡散ポンプ かくさんポンプ

  1. diffusion pump

拡散反射 かくさんはんしゃ

  1. diffuse reflection

拡散反射係数 かくさんはんしゃけいすう

  1. diffuse reflection coefficient

拡散希望 かくさんきぼう

  1. please help spread; please share (this); retweets welcome

拡散率 かくさんりつ

  1. spreading factor

熱拡散 ねつかくさん

  1. thermal diffusion

兵器拡散 へいきかくさん

  1. arms proliferation

核拡散 かくかくさん

  1. nuclear proliferation
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What you can look up

A free dictionary built on open data (JMdict, KANJIDIC2, Tatoeba). Try a word like 食べる, a kanji like 水, or find a kanji by its parts in the radical search. New to kana, kanji or JLPT? Read the glossary, or see fudami and its data sources.