TheSage English Dictionary and Thesaurus

TheSage is a comprehensive English dictionary and thesaurus that provides a number of useful and in some cases unusual search tools. Please take a look at the feature list and documentation for details.

We are linguists. Our interest in this project is academic, not commercial. TheSage is free. This is a community-funded effort entirely financed by user donations. Please read the Donation F.A.Q. for details.

You can also support TheSage by downloading Yes o'clock, a free game for Android.

Yes oclock Yes oclock

Date Version Description
Feb 10th, 2014
Private release
6.3.1804 Available only to donors. Donation F.A.Q.

Donate to TheSage project via PayPal Suggested donation: $10

Why are donations important?
Feb 2nd, 2014
Public release
100% free
 Download TheSage Click to download TheSage

Windows XP, Vista, 7, 8 (32bit and 64bit)
Size: 28.45 MB
MD5: e90bfc468683690b29dcdece3b8c6c48
History of changes
Download the setup package inside a zip file
Sep 26th, 2006
Public release
100% free
No longer supported

Click to download

Windows 95, 98, Me, and Linux (Wine)
Size: 8,061 KB

These independent organizations certify that "TheSage's English Dictionary and Thesaurus" is free of spyware, adware, viruses, trojans, and any other kind of malaware.

The development of TheSage demands substantial funding. We have carried this burden for many years and have kept TheSage free for personal and professional use. However, as the amount of time, resources, and effort required only continues to increase, user support has become essential.

Many high-quality applications have been discontinued, over time, due to lack of funding. Please don't let TheSage become abandonware.

If you find TheSage useful, please consider supporting its development with a donation through PayPal.

Donate to TheSage project via PayPal

If you take a look at TheSage's changelog, you will see that most releases are private and only a few are made public. This policy will continue. However, from version 4.0 on, donors will be able to download private releases. It is our way of saying thank you very, very much.

Please read the donation F.A.Q.