Control hyphenation

You can have Word hyphenate your text automatically as you type your text, or later, in one pass. You can also use manual hyphenation to have Word make hyphenation suggestions. Automatic hyphenation is quicker and easier, although manual hyphenation provides more control.

Do any of the following:

Insert a nonbreaking hyphen

Hyphenate text automatically

Hyphenate part of a document manually

Hyphenate a whole document manually