To put or fix before, or at the beginning of, another thing; as, to prefix a syllable to a word, or a condition to an agreement.
- To put or attach before or in front of.
- To settle or arrange in advance.
- Grammar To add as a prefix.
- Grammar To add a prefix to.
- Grammar An affix, such as dis- in disbelieve, attached to the front of a word to produce a derivative word or an inflected form.
- A title placed before a person's name.