Which term signifies "cutting out"?

The term that signifies "cutting out" is indeed identified by the suffix that typically indicates surgical removal. The suffix "-ectomy" comes from the Greek and Latin roots, where "ectomy" translates to the surgical removal of a specific body part or organ. For example, "appendectomy" refers to the surgical removal of the appendix.

Other terms provided in the choices have different meanings. The suffix "-cyte" refers to a cell; "-derm" pertains to skin or tissue; and "-cyst" is used to describe a sac or pouch, typically containing fluid. None of these options relate to the concept of cutting out, making "-ectomy" the definitive choice. Understanding the meanings of these medical suffixes can enhance comprehension of medical terminology and their applications in the field.