This is the online version of the English translation of the famous Dictionnaire yiddish-français by Yitskhok Niborski and Bernard Vaisbrot
The printed version is available from Indiana University Press.
From the website:
In 2002, Yiddish lexicography took a step forward with the publication of the Dictionnaire yiddish-français by Yitskhok Niborski and Bernard Vaisbrot. But for students of Yiddish not fluent in French, using this dictionary requires looking up the definitions in a French dictionary.
Now we are proud to annouce that an English version of this dictionary is now available from Indiana University Press.
The on-line version of the dictionary is now available.
Please be advized that this is not a free resource: there is a fee structure in place based on the amount of looked up words (there is a limited free monthly quotum).