Definition: The word 'installmgr.conf' refers to a configuration file for an installer or application, used by software developers to manage installation steps during the development process. It provides details about how to handle specific aspects of a build process, such as dependencies, source code paths, and command-line options. The definition of 'InstallMgr.conf' is that it's a configuration file in the system environment management tool (SOME TOOL) used by software developers for managing installation processes during development.