- Bengali Word অছিঅত, অছিয়তEnglish definition[Arabic] (noun) (1) one’s death-time advice or direction. (2) a will and testament. অছিঅত নামা (অছিয়ত Arabic + নামা Persian) (noun) the letter or document appointing a trustee or executor; a deed of will saying how one's property is to be administered or divided after one's death.