English
superrat
From super- + rat.
Today it means
noun A large rat that is resistant to regular rat poisons, and may be especially aggressive or voracious.
Sources
Sources: Wiktionary, “superrat”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / superrat