Denshi Jisho — Online Japanese dictionary

しんとう 1: permeation; penetration; soaking;
2: osmosis
Common word, Noun, Suru verb 
しっとう devitrification
Noun, Suru verb 
しんとう 1: permeation; penetration; soaking;
2: osmosis
Noun, Suru verb 
市場浸 いちばしんとう market penetration
Noun 

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