Or, depending on your requirements, use a bookmark. If a cell is bookmarked,
and it is named "test", you can move the Selection to it, and select it by:
Selection.GoTo what:=wdGoToBookmark, Name:="test"
If you want to move the Selection to it, but NOT select it - ie. you want the
cursor at the start of it:
Selection.GoTo what:=wdGoToBookmark, Name:="test"
Selection.Collapse Direction:=wdCollapseStart
If you want to simply display the content of what it there, and again the
cell is bookmarked as "test"
MsgBox ActiveDocument.Bookmarks("test").Range.Text
BTW: I will assume by cell F5 you mean Row 6, Column 5. Word is not Excel.