Please contact us with feedback, bugs and suggestions for improvements.
Read this for more information about how to capture all the information to include in your bug report.
Note: for issues regarding specific third-party dictionary entries (headwords, meanings or missing entries), please contact them directly:
CC-CEDICT: On that page, search for the word, then click on the edit icon
ABC-CE & ABC-EC (Wenlin): Create an account here, if you have not already done so. Then search for the word using the top-right search box and you should see an Edit tab
CANTODICT: Post in the forum, so the editors can take a look