What are some alternatives?
When comparing Eko and Slang-Dictionary.org, you can also consider the following products
ECG for Apple Watch - ECG app and irregular heart rhythm notification
The Online Slang Dictionary - Learn thousands of real slang words or add your own.
Dictionary.com - Homepage definition, the initial page of a site on the World Wide Web. See more. Home page | Define Home .
Lingoes - Lingoes is an easy and intuitive dictionary and text translation software.
SlangSite.com - SlangSite.
SayWhat - A fun and informative Video Urban Dictionary.