To join one thing to another
To ascribe (a misdeed or an error, for example) to
To add as a supplement or an appendix
Did you affix a stamp?
The boy scout needed help to affix his badge to his uniform.
Using acid-free adhesive is the best way to affix photos to a scrapbook page.
You can affix fabric to an old metal file cabinet to give it a modern look.
Stretchy and easy to affix to the bed, dust ruffles feature elasticized waists that easily slip right beneath the mattress and over the box spring.