append

(verb) add to the very end. Synonyms: add on, supplement, affix. Examples: "He appended a glossary to his novel where he used an invented language."

(verb) fix to; attach. Synonyms: tag on, tack on, tack, hang on. Examples: "Append a charm to the necklace."

(verb) state or say further. Synonyms: add, supply. Examples: "`it doesn't matter,' he supplied."