simple past tense and past participle of unwedge

A borough, the county seat of Tioga County, Pennsylvania, United States. / An unincorporated community in LaPorte County, Indiana, United States.

A rare disease of the lungs and airways where the trachea and bronchi become abnormally wide, leading to sputum collection in the lungs and repeated chest infections and bronchiectasis.

simple past tense and past participle of dual