Coo Credits
Word Hunt and Anagrams check your words against an English word list built from these sources. Thank you to their authors.
12dicts
The 12dicts lists were compiled by Alan Beale and released to the public domain. Coo uses 3of6game and the lemmatized lists 2+2+3frq and 2+2+3lem, which decide the common words the app shows.
ENABLE
The Enhanced North American Benchmark Lexicon (ENABLE), in the public domain.
AGID
The 12dicts lemmatized lists build on AGID by Kevin Atkinson:
Copyright 2000 by Kevin Atkinson
Permission to use, copy, modify, distribute and sell this database, the associated scripts, the output created form the scripts and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appears in all copies and that both that copyright notice and this permission notice appear in supporting documentation. Kevin Atkinson makes no representations about the suitability of this array for any purpose. It is provided "as is" without express or implied warranty.
AGID in turn uses the Moby part-of-speech database (public domain) and WordNet 1.6 (Copyright 1997 by Princeton University).
Fonts and sounds
Coo uses the Fredoka and Nunito fonts (SIL Open Font License). All sounds are made by Coo itself.