AllegroTrans May 3, 2011:

It's not a proper word If you want a translation for "mauvaise exécution d'un contrat" please post it as a separate question and include the whole of the sentence and tell us something about the circumstances as there are several possibilities.

Françoise Vogel May 3, 2011:

contexte peut-on lire la phrase?

B D Finch May 3, 2011:

misfulfill I am with cc in thinking this sounds like a Bushism. I hope it doesn't exist!

Axelle Arbonnier (asker) May 3, 2011:

May actually well be a Brussels English neologism... Thanks for your help anyway

cc in nyc May 3, 2011:

misfulfill Not in the standard English lexicon. Not much presence when googled, either. I wonder if it's a Bushism.