百八

ひゃくはち

the number of kleshas, worldly thoughts and passions

八百

はっぴゃく やお

eight hundred

三十八度線

さんじゅうはちどせん

the Thirty-eighth Parallel

十八

じゅうはち

18, eighteen

八十

はちじゅう やそ

eighty

八百八町

はっぴゃくやちょう

the whole enormous extent of Edo, from one side of Edo to the other

八百八寺

はっぴゃくやでら

the large number of temples in Kyoto

八百八橋

はっぴゃくやばし

the large number of bridges over canals and rivers in Naniwa (present-day Osaka)

八十八夜

はちじゅうはちや

eighty-eighth day from the beginning of spring

百度

ひゃくど

hundred times, hundred degrees

嘘八百

うそはっぴゃく

full of lies

八百屋

やおや

greengrocer

八百長

やおちょう

match fixing, put-up job, fixed game

八百万

はっぴゃくまん やおよろず

myriad, countless things

百八つ

ひゃくやっつ

108, one hundred and eight

百度百科

ひゃくどひゃっか

Baidu Baike (encyclopedia); Baidu Wiki

八十島

やそしま

many islands

八十神

やそがみ

many gods, many deities, many kami

十八番

おはこ じゅうはちばん

one's favourite party trick (favorite), one's specialty, one's forte