This is the 8418th most frequent French word.
accroc
A minor problem or hitch.
The word 'accroc' is used to denote an issue or obstacle encountered in following a procedure.
Il y a eu un accroc dans la procédure.
There was a snag in the procedure.
Here 'accroc' refers literally to a tear or snag caused by catching on something sharp.
Sa chemise était déchirée à cause d'un accroc.
His shirt was torn because of a snag.
In this instance, 'accroc' metaphorically represents minor problems or disputes during negotiations.