fad   (Sound)

The fad has 2 Senses.

• furor, cult, rage, craze, fad, furore
• ブーム, カルト
• an interest followed with exaggerated zeal; "he always follows the latest fads"; "it was all the rage that season"
• 極端な熱意を伴う興味

• flavin
• fad
• a ketone that forms the nucleus of certain natural yellow pigments like riboflavin
• リボフラビンのようなある種の自然の黄色い色素の核を形成するケトン