- 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 set or appoint beforehand; to settle or establish antecedently.(Obs)" Prefixedbounds." [Locke.]"And now he hath to her prefixt a day." [Spenser.]
Etymology: L. praefixus, p. p. of praefigere to fix or fasten before; prae before + figere to fix: cf. F. préfix fixed beforehand, determined, préfixer to prefix. See Fix