Answer: indenter

AnswerCrossword Clue
INDENTEROne leaving space
INDENTEROne hitting the tab key, maybe
indenterform an indentation
indenterorder by an indent
indenterdraw up (as a deed) in two or more exactly corresponding copies
indentermake out an indent for something
indenternotch the edge of make jagged
indenterone that indents, also INDENTOR
indenterdenture
indenterto divide (a document) so as to produce sections with irregular edges that can be matched for authentication
indentermake a formal or express agreement
indenterset (as a line of a paragraph) in from the margin