(organic chemistry) The epoxide derived from propane; it is used in the production of some polyethers

Initialism of European System of Central Banks.

The loss of hope or confidence; despair or dejection. / A feeling of depression or disheartenment.

Of or pertaining to rhetoric of ceremony, declamation, and demonstration, most often the rhetoric of funerals and other formal events. One of the three branches, or species (eidē), of rhetoric as...