Definition of "File" :
noun: a steel hand tool with small sharp teeth on some or all of its surfaces; used for smoothing wood or metal
noun: office furniture consisting of a container for keeping papers in order
noun: a set of related records (either written or electronic) kept together
noun: a line of persons or things ranged one behind the other
verb: file a formal charge against
verb: place in a container for keeping records
"File these bills, please."
verb: record in a public office or in a court of law
"File for divorce."
verb: smooth with a file
"File one's fingernails."
verb: proceed in line
"The students filed into the classroom."