Paragraph.WordWrap (Word)
True if Microsoft Word wraps Latin text in the middle of a word in the specified paragraphs or text frames.
This property returns wdUndefined if it's set to True for only some of the specified paragraphs or text frames. This usage may not be available to you, depending on the language support (U.S. English, for example) that you have selected or installed.
ActiveDocument.Paragraphs(1).WordWrap = False