三度三度

さんどさんど

three times a day (of meals)

三十三所

さんじゅうさんしょ

any of a number of sets of thirty-three holy places enshrining Avalokitesvara (esp. those comprising a popular pilgrimage in the Kinki region)

三三五五

さんさんごご

in groups of twos and threes, in small groups

三球三振

さんきゅうさんしん

fanned on three pitches

三日三晩

みっかみばん さんにちさんばん

3 days and 3 nights

三日三夜

みっかみよ さんにちさんや

3 days and 3 nights

三人三様

さんにんさんよう

each of the three being different from the other two, each of the three having his (her) own way

三者三様

さんしゃさんよう

each of the three being different from the other two, each of the three having his (her) own way

三三七拍子

さんさんななびょうし

three-three-seven rhythmic clapping pattern, 3-3-7 beat

三十三回忌

さんじゅうさんかいき

32nd anniversary of death

六三三四制

ろくさんさんよんせい

six-three-three-four system of education (six years of elementary school, three years each of junior and senior high school and four years of university)

チアミン三リン酸エステル

チアミン三リンさんエステル

thiamine triphosphate

三鼓

さんこ

the three types of gagaku drums

三礼

さんらい さんれい みれい

adoration which is performed three times or repeatedly, act of worship which is performed three times or repeatedly

三盆

さんぼん

fine high-grade Japanese refined sugar

三権

さんけん

the three powers of government (legislative, executive and judicial)

三等

さんとう

third class

三八

さんぱち

three and eight

三佐

さんさ

major (JSDF)