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Translate fad into Spanish
1An intense and widely shared enthusiasm for something, especially one that is short-lived; a craze.
Mid 19th century (originally dialect): probably the second element of fidfad, contraction of fiddle-faddle. Compare with faddy.
Translate FAD into Spanish
Flavin adenine dinucleotide, a coenzyme derived from riboflavin and important in various metabolic reactions.