1. past tense of regrade; to grade again or assign a new grade to
Usage: education
2. past tense of regrade; to change the slope or level of ground or a road
Usage: construction; engineering

Examples

• The teacher regraded the exams after discovering an error in the answer key.
• Several students requested that their papers be regraded.
• The construction crew regraded the parking lot to improve drainage.
• The road was regraded to reduce the steep incline.
• After the complaint, the professor regraded all the final projects.
• The landscaper regraded the yard to prevent water from pooling near the house.