The concept of a labor aristocracy is controversial between Marxists. While the theory is formally shared by most currents that identify positively with Lenin, including the Communist International, few organizations place the theory at the center of their work.
append. 1  to add as a supplement, accessory, or appendix; subjoin: to append a note to a letter. 2  to attach or suspend as a pendant. 3  to sign a document with; affix: to append one's signature to a will.
addendum - textual matter that is added onto a publication; usually at the end. supplement, postscript. matter - written works (especially in books or magazines); he always took some reading matter with him on the plane. back matter, end matter - written matter following the main text of a book.