(nicotinamide adenine dinucleotide) a *coenzyme that acts as a hydrogen acceptor in oxidation-reduction reactions, particularly in the *electron transport chain in cellular respiration. NAD and the closely related coenzyme NADP (nicotinamide adenine dinucleotide phosphate) are derived from nicotinic acid; they are reduced to NADH and NADPH, respectively.
(Slavic) One who is full of hope Nadja, Nadya, Naadiya, Nadine, Nadie, Nadiyah, Nadea, Nadija, Nadka, Nadenka, Nadezhda, Nadusha, Nadiah, Nadeen, Nadeene, Nadean, Nadyne, Nadien, Nadin, Nadene, Nadina, Nadena, Nadyna, Nadyn, Nadeana, Nadeane, Nadeena, Naydene, Naydeen, Naydin, Naydyn, Naidene, Naidine, Naidyne, Naideen, Naydine, Nadezda, Nadiya, Nadjae, Nadjah, Nads, Nadyenka, Nadyuiska, Nadzia, Naiya, Naia, Naiyana, Naya, Nadege, Natia... nadia
(Arabic) One who is precious; rare Nadira, Nadyra, Nadyrah, Nadeera, Nadeerah, Nadra, Nadrah... nadirah