Scourge/skɜːrdʒ/ Definition 1 of 4Pro Tip 1/2Negative Context Used to describe serious, harmful situations or events, usually beyond human control. Floods are a scourge that can displace thousands. Pro Tip 2/2Expressing Severity Emphasizes the extreme negative impact of a situation, often more intense than synonyms. The scourge of illiteracy affects economic development.