(inorganic chemistry) A polymeric organomercury compound, (7,11-dimercurio-1,5,9-trioxa-2,4,6,8,10,12-hexamercuracyclododec-3-yl)mercury;trihydrate, that functions as a catalyst in ethoxylation rea...

plural of stretcher

Alternative form of -pterous

A diminutive of the female given names Emily and Emma.