noun. Something added or to be added, especially a supplement to a book.

noun. A thing to be added; an addition; an appendix to a work.

noun. A thing to be added; an appendix or addition.

noun. the circle which may be described around a circular spur wheel or gear wheel, touching the crests or tips of the teeth.

noun. Something to be added; especially text added as an appendix or supplement to a document.

noun. A postscript.

noun. The height by which the tooth of a gear projects beyond (outside for external, or inside for internal) the standard pitch circle or pitch line.

noun. textual matter that is added onto a publication; usually at the end

"The COS Effect Readers, this addendum is in recognition that some of you (like me) may, whilst purchasing one of the above or similar TPD, wish to augment your wardrobe with simple, less expensive pieces."

addendum of a tooth  addendum-circle  

Sedum  sedum  

addere  balista  collecti  corruptor  dicatur  

PS  Parthian shot  accession  accessory  accident  

addenda