1. a colorless liquid aldehyde obtained from agricultural waste and used in making plastics, solvents, and other chemicals
Usage: chemistry

Examples

• Furfural is produced commercially from corncobs and other agricultural residues.
• The chemical plant uses furfural as a solvent for refining lubricating oils.
• Researchers are developing new methods to convert furfural into biofuels.
• Furfural serves as an important building block for various synthetic materials.
• The production of furfural from biomass helps reduce agricultural waste.
• Industrial applications of furfural include the manufacture of resins and plastics.