Trace evidence is a crucial component of forensic science as it can help provide valuable clues to solve crimes. There are several synonyms used to refer to trace evidence. Microtraces, minute physical evidence, and microscopic evidence are some of the common synonyms for trace evidence. These terms denote any material or residue left behind, such as hairs, fibers, skin cells, or fingerprints, and can help investigators identify suspects or reconstruct the scene of a crime. Every trace of evidence can contribute to solving a case, making it important for forensic experts to carefully and methodically analyze any and all trace evidence available to them.