The phrase "inbuilt mechanism" means a natural or innate system or process that is built into something or someone. It refers to a built-in function or ability that is already part of a person, object, or system. Full definition
Having inbuilt mechanisms for gathering and measuring data makes the process easier for everyone. (elearningindustry.com)
The human body has a series of complex inbuilt mechanisms and feedback systems for managing itself, including its intake of calories and other essential nutrients. (naturalchoiceswellness.com)
The technology, which is a computerised system, operates on a whiteboard, with an inbuilt mechanism that has an electronic pen which allows items written on the board to be converted into word document. (citifmonline.com)