adj. slea·zi·er, slea·zi·est
a. Shabby, dirty, and vulgar; tawdry: "sleazy storefronts with torn industrial carpeting and dirt on the walls" (Seattle Weekly).
b. Dishonest or corrupt; disreputable: Some sleazy characters hang around casinos.
2. Made of low-quality materials; cheap or shoddy.
3. Thin and loosely woven; flimsy: The coat has a sleazy lining.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.