|Systematic name: propenoic acid a colourless corrosive pungent liquid, miscible with water, used in the manufacture of acrylic resins. Formula: CH2:CHCOOH|
|the offspring of a zebra and a donkey.|
|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
A colorless, corrosive liquid that readily forms polymers. It is used to make plastics, paints, synthetic rubbers, and textiles. Chemical formula: C3H4O2.