Definify.com

Definition 2025

prefices

(nonstandard) plural of prefix
- 1981, Reiner Luckenbach, Beilsteins Handbuch der organischen Chemie‎ (English edition), page 1571:
  The names used in the index […] are different from the systematic nomenclature used in the text only insofar as Substitution and Degree-of-Unsaturation Prefices are placed after the name (inverted), and all configurational prefices and symbols […] are omitted.