Blastomeric is a term related to the initial stage of embryonic development. In order to establish an effective communication within the scientific community, it is essential to have complete knowledge of the related terminology. Some of the synonyms which can be used in place of blastomeric are embryonic cell, blast cell, blastomere, and germ cell. These synonyms are essentially related to the undifferentiated cells that comprise the early embryo. Blastomere is a term used to describe the individual cells resulting from the process of cleavage in the zygote. Germ cell refers to any cell that develops into a reproductive cell. These synonyms can be utilized in scientific publications to provide clarity and precision in the description of embryonic development.