Answer: application
AnswerCrossword Clue
APPLICATIONDiligence.
APPLICATIONUse
applicationA formal request to an authority for something
applicationA program or piece of software designed and written to fulfill a particular purpose of the user
applicationThe action or process of making such a request
applicationan act of putting to use
applicationThe action of putting something into operation
applicationThe action of putting something on a surface
applicationA medicinal substance put on the skin
applicationPractical use or relevance
applicationSustained effort; hard work