Gerundial noun: the act or state of disregarding.
His total disregarding of safety warnings was alarming.
Son mépris total des avertissements de sécurité était alarmant.
disregardinggerund / present participle Occasionally used attributively to describe something marked by lack of regard.
dédaigneuxSe dit d’une attitude marquant le manque d’attention ou de respect. She gave him a disregarding shrug.
Elle lui a adressé un haussement d’épaules dédaigneux.
Functions as a preposition meaning "without taking into account; regardless of".
Disregarding the cost, they approved the renovation.
Sans tenir compte du coût, ils ont approuvé la rénovation.