1. state of inadequate development; - Example: "much poverty can be traced to the underdevelopment of industry"
2. (photography) inadequate processing of film resulting in inadequate contrast;
WordNet (r) 3.0 (2006):
underdevelopment
n 1: state of inadequate development; "much poverty can be
traced to the underdevelopment of industry"
2: (photography) inadequate processing of film resulting in
inadequate contrast