1.
explanatory notes; legend; guide to symbols
a section explaining the conventions, abbreviations, or symbols used in a book, map, or document
Forms
凡 (ordinary, general) + 例 (example) → general examples/guide
Usage
凡例 is commonly found at the beginning of dictionaries, academic books, maps, and charts to explain the symbols, abbreviations, and conventions used throughout.
Where found
Related words
Related Words
Related:
索引 (index)
Related:
序文 (preface)
Related:
記号 (symbol)
Related:
略語 (abbreviation)