こうせい 厚生 Common word LinksSentence search for 厚生Sentence search for こうせいKanji details for 厚 and 生Edit in JMdict Noun1. welfare; public welfare; social welfareNoun2. (former) Ministry of Health and WelfareAbbreviation, See also 厚生省Wikipedia definition3. Wohlfahrt Discussions Log in to talk about this word.