Lexical data sources
Sources and attribution for CrosswordAlly meaning hints.
WordNet
Some definitions and related words come from WordNet® 3.0, Princeton University's lexical database.
Wiktionary
When WordNet has no useful entry, a Meaning hint may come from English Wiktionary contributors. Wiktionary content is available under the Creative Commons Attribution-ShareAlike 4.0 International License and the GNU Free Documentation License.
Wiktionary copyright and licensing · CC BY-SA 4.0 · GFDL 1.3