Fraudulent means done to cheat people out of money or rights. A fraudulent claim.
It requires dishonesty rather than error, which is what makes it hard to prove. A fraudulent transaction on a card is the bank's loss rather than yours in most countries.
1adjectivefraudulentDone to cheat people out of money or rights.
“Every fraudulent invoice was for just under the approval limit.”
fraudulent is a quality.
Latin fraudulentus comes from fraus, deceit.
Latin
fraudulentus
Old French
fraudulent
Middle English
fraudulent
English, today
fraudulent
Built from
From Middle English fraudulent, from Old French fraudulent, from Latin fraudulentus, from fraus (“fraud”).
Etymology from Wiktionary, CC BY-SA