When repeated, a fish used in tacos

• Half of a Hawaiian fish
• Dolphin, when doubled
• Dolphinfish, informally
• Hawaiian entree, for short
• Half portion at a luau?
• When repeated, a Hawaiian food fish
• When doubled, a tropical fish
• When repeated, a dolphinfish
• When doubled, a dolphinfish

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Mahi is a village in Allahabad , Uttar Pradesh , India.