Denshi Jisho — Online Japanese dictionary

はか gravesite; tomb
Common word, Noun 
ふんぼ grave; tomb
Common word, Noun 
てんぼ visiting a grave
Noun 
あさはか shallow; superficial; frivolous; thoughtless; foolish; silly
Ateji (phonetic) reading, Na-adjective, Noun 
りょうぼ imperial tomb or mausoleum
Noun 
支石 しせきぼ dolmen; portal tomb
Noun 
再葬 さいそうぼ secondary grave (usu. for disinterred and washed bones); reburial grave
Noun 
墳丘 ふんきゅうぼ tomb embedded in a Yayoi period barrow
Noun 

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