Denshi Jisho — Online Japanese dictionary

三度 さんど 1: three times; thrice;
2: third (musical interval)
Common word, Noun 
三度 みたび 1: three times; thrice;
2: (Adverb) several times; often; frequently
Noun 
三度笠 さんどがさ type of traditional Japanese conical hat
Noun 
三度三度 さんどさんど three times a day (of meals)
Adverbial noun 
三度の和音 さんどのわおん common chord; triad
Noun 
三度目の正直 さんどめのしょうじき third time lucky; third time's the charm
Expression 
三度の飯より好き さんどのめしよりすき very fond of; more fond of than eating; lit: more important than three meals a day; so fond of that someone would rather not eat than go without
Expression 
三度のめしよりすき さんどのめしよりすき very fond of; more fond of than eating; lit: more important than three meals a day; so fond of that someone would rather not eat than go without
Expression 
三度のめしより好き さんどのめしよりすき very fond of; more fond of than eating; lit: more important than three meals a day; so fond of that someone would rather not eat than go without
Expression 

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