Denshi Jisho — Online Japanese dictionary

はんぽ caring for one's parents in return
Noun 
ほいく nursing; nurturing; rearing; lactation; suckling
Noun, Suru verb, No-adjective 
ほにゅう lactation; suckling; mammal
Noun 
乳期 ほにゅうき lactation period
Noun 
乳瓶 ほにゅうびん baby bottle
Noun 
乳類 ほにゅうるい mammal; mammalian
Noun 
握髪吐 あくはつとほ (a statesman making) extraordinary efforts to find and employ capable persons (persons of great wisdom)
Noun 
乳動物 ほにゅうどうぶつ mammal
Noun 
乳類学 ほにゅうるいがく mammalogy
Noun 
乳類型爬虫類 ほにゅうるいがたはちゅうるい mammal-like reptile
Noun 

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