SG Heritage Dictionary

Appendix [Noun] Webster's Dictionary 1828

1. plural appendixes. [Latin The Latin plural is appendices. See Append .]

2. something appended or added.

3. Normandy became an appendix to England.

4. An adjunct, concomitant, or appendage.

5. More generally, a supplement or short treatise added to a book.

Appendix [Noun] Webster's Dictionary 1913

1. Something appended or added; an appendage, adjunct, or concomitant.

2. Any literary matter added to a book, but not necessarily essential to its completeness, and thus distinguished from supplement, which is intended to supply deficiencies and correct inaccuracies.

Appendixes [Plural] Webster's Dictionary 1913

of Appendix