IPA: /ˈfrɔːdʒələntli/
KK: /ˈfrɔːdʒələntli/
In a way that involves deception or trickery, often for personal gain.
He fraudulently claimed benefits that he was not entitled to.
Fraudulently → It is formed from "fraud" (from Latin *fraus*, meaning deceit or trickery) and the suffix "-ulent" (meaning full of). The word "fraudulently" means in a manner that is full of deceit or trickery.
Think of 'fraud' as deceit and remember that 'fraudulently' means acting in a deceitful way.