ENGLISH
REFERENCE

sleazy

adj.
C1 Advanced US //ˈsɫizi// UK //slˈiːzi// sleazy Archaic
Definition

adj. describing a person or place that feels dishonest, dirty, or immoral. You use this when something feels cheap and untrustworthy.

adj. characterised by a corrupt, immoral, or sordid quality. Often describes individuals or environments that lack integrity or cleanliness, particularly in a sexual or financial context.


SIMPLE

The politician was involved in a sleazy deal.

CONTEXTUAL

The reporter refused to enter the sleazy bar, suspecting it was a front for illegal gambling.

COMPLEX

The documentary exposes the sleazy underbelly of the industry, where exploitation is common and ethical standards are routinely ignored for profit.

Origin

Origin obscure. Possibly a corruption of Silesia, through a word meaning Silesian cloth. Silesia was formerly the most important location of Germany’s weaving industry.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Usage

Often used predicatively after 'feel' or 'seem', and attributively before nouns like 'politician', 'bar', or 'deal'.

Last updated May 11, 2026