Parch/pɑːrtʃ/ Definition 1 of 3Pro Tip 1/3Natural Elements Often used to describe effects of sun, wind, or heat on nature. The garden was forgotten, and the sun parched the earth. Pro Tip 2/3Thirst Imagery Parch implies intense dryness that often suggests a need for water. Walking through the desert left us with a parching thirst. Pro Tip 3/3Metaphoric Use Can metaphorically describe a lack of vitality or freshness. His parched imagination could produce no new ideas.