No ordinary pills bring any relief, but he gave us an exotic prescription from across the seas, together with a packet of aromatic powder he'd procured as adjuvant goodness knows where.

Although they may contain some curry powder, they are more often based on a combination of herbs and aromatic vegetables, rather than on dried spices.

Polyimide foams were prepared from poly(ester-amine salt) precursor powder through a foaming process, using aromatic dianhydride and diamine as monomers.