Chapter 18.04 ACC provides definitions for terms used throughout this title. Where appropriate, sketches and other graphic illustrations have been used to help explain terms and concepts. While every effort has been made to define terms consistent with common usage, users should consult this section to familiarize themselves and reduce the potential for misunderstandings. This section also contains explanations and illustrations of complex concepts that may not be familiar to all users. (Ord. 6245 § 1, 2009.)