A claim or assertion that someone has done something illegal or wrong, typically made without proof.

एक दावा या कथन कि किसी ने कुछ अवैध या गलत किया है, सामान्यतः बिना सबूत के।

English Usage: The allegation against the politician led to an investigation.

Hindi Usage: राजनीतिक नेता के खिलाफ allegation ने जांच की दिशा में ले जाया।