The term 'SITE RESEARCH' can be broken down into two crossword solutions: LAB (3 letters) and SITE (5 letters). LAB is a shortened form of the word laboratory, which is a room or building equipped for scientific experiments, research, or teaching. SITE is a location or area, typically one that has been built on for a particular purpose. Therefore, SITE RESEARCH is the process of researching a specific location or area in order to gain knowledge or information about it.