dichloromethane
- n a nonflammable liquid used as a solvent and paint remover and refrigerant
dichondra
- n a creeping perennial herb with hairy stems and orbicular to reniform leaves and small white to greenish flowers; used as a grass substitute in warm regions
dichondra micrantha
- n a creeping perennial herb with hairy stems and orbicular to reniform leaves and small white to greenish flowers; used as a grass substitute in warm regions
dichotomisation
- n the act of dividing into two sharply different categories