[{"Bold_text": "verb (used with object)", "List Items": ["to wear or abrade by rubbing:He chafed his shoes on the rocks.", "to make sore by rubbing:Her collar chafed her neck.", "to irritate; annoy:The dripping of the faucet chafed her nerves.Synonyms: provoke , trouble , vex , exasperate", "to warm by rubbing:to chafe cold hands.", "Obsolete.to heat; make warm."]}, {"Bold_text": "verb (used without object)", "List Items": ["to become worn or sore from rubbing:His neck began to chafe from the starched collar.", "to rub; press with friction:The horse chafed against his stall.", "to be irritated or annoyed:He chafed at their constant interruptions."]}, {"Bold_text": "noun", "List Items": ["irritation; annoyance.", "heat, wear, or soreness caused by rubbing."]}]