WordWeb Online

1. Firmly attached
   "the affixed labels"

1. Stick or fasten to
   "affix the seal here";
   - stick on
    
2. Add to the very end
   "He affixed a glossary to his novel where he used an invented language";
   - append, add on, supplement
    
3. Attach or become attached to a stem word
   "grammatical morphemes affix to the stem"

See also: appendant, basifixed, glued, mounted, pasted

Type of: attach

Antonym: unaffixed

Encyclopedia: Affix