Past-participle adjective, chiefly used in combination (e.g., crime-ridden) meaning ‘dominated or burdened by’ something.
The city was ridden with crime.
Город был охвачен преступностью.
The area was ridden with disease.
Район был поражён болезнью.
The house was ridden with insects.
Дом был переполнен насекомыми.
Used chiefly in compounds (e.g., crime-ridden) to denote being filled with or dominated by something.