(organic chemistry) Any of a series of polycyclic aromatic hydrocarbons differing from the acenes in having a zig-zag structure

Made of the stone or material called murrha by the Ancient Romans; applied to certain costly vases of great beauty and delicacy used by the luxurious in Rome as wine cups.

A large yellow moth, Automeris io, found in North America.

plural of wharfside