diam - dist
- dihydrofolate
- dihydrofuran
- dihydrogen
- dihydrogen monoxide
- dihydrogenated
- dihydroheterocodeine
- dihydroimidazole
- dihydroisoxazole
- dihydrolase
- dihydrolipoamide
- dihydrolipoic acid
- dihydromorphine
- dihydrooxazine
- dihydrophenanthrene
- dihydrophenylisatin
- dihydropteroate
- dihydropyran
- dihydropyridine
- dihydropyrrole
- dihydroqinghaosu