slum
How to Use Slum
Learner’s notesIn plain EnglishA poor, overcrowded, run-down part of a city.
The verb "to slum it" is casual slang for temporarily accepting worse conditions than you're used to — it can come across as condescending if used carelessly.
Word Forms
slummed past tense, slums plural, slums singular
Fill the Gap
Can you complete this real example?
The charity built schools in one of the city's largest _____.
Etymology
First recorded in 1812 as slang, originally meaning simply "a room," before narrowing to mean a poor, run-down neighborhood.