What is the meaning of blistered?

verb

• Get blistered.
  • usage: "Her feet blistered during the long hike"
  • synonyms: blister, vesicate
• Subject to harsh criticism.
  • usage: "The Senator blistered the administration in his speech on Friday"; "the professor scaled the students"; "your invectives scorched the community"
  • synonyms: blister, scald, whip
• Cause blisters to form on.
  • usage: "the tight shoes and perspiration blistered her feet"
  • synonyms: blister