dimer
- n a compound whose molecules are composed of two identical monomers
dimetane
- n antihistamine (trade name Dimetane) used to treat hypersensitivity reactions (as rhinitis)
dimetapp
- n trade name for a drug containing an antihistamine and a decongestant; used to relieve nasal congestion and to treat rhinitis
dimethyl ketone
- n the simplest ketone; a highly inflammable liquid widely used as an organic solvent and as material for making plastics