"classics in the history of psychology" (christopher d. green) has a-o viewable in html format (eprint), with indexes of words linked to their definitions. listed and linked below are peirce's entries in a-o. entries shown here without attribution are peirce's. mixed attributions are shown here. boldfaces and parentheses in definition titles are as in the original. present article's annotations in brackets. each link is to the relevant page in christopher d. green's online html version. peirce also wrote definitions in p-z, for instance much of the definition of "", much of that of "predication", the whole "matter and form" (over 4,060 words), and the long main entry on "uniformity".