An official South Korean e-government dictionary site from the National Institute of Korean Language, providing a Korean-English learners' dictionary with category search, a word of the day, small-window and advanced views, multiple language pairs and Open API access.
SL Dictionary vs International Sign
How do SL Dictionary and International Sign compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | SL Dictionary | International Sign |
|---|---|---|
| What it is | The multilingual Sign Language Dictionary records more than 1,000 signed words across over 100 years and describes their meaning, use, and history. | The International Sign dictionary provides word entries, example texts, fingerspelling, and category browsing. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both SL Dictionary and International Sign.
British Sign Language SignBank introduces BSL through a dictionary, fingerspelling resources, and videos of Deaf people using the language.
The NZSL Online dictionary provides reference entries for New Zealand Sign Language learners and users.
AnySign provides a free American Sign Language dictionary with more than 1,000 video signs and alphabetical browsing.
This ASL dictionary offers sign or word searches, with options for alternate spellings and an interface for finding signs.
The Glosbe dictionary provides multilingual word definitions and translation resources across languages.





