Ctene, also known as ctenophores or comb jellies, are unique aquatic creatures that possess vibrant, iridescent cilia or comb-like structures for movement. Synonyms for ctene include the term "comb rows" which refers to the rows of cilia that run down the length of its body. The synonym "ctenophora" also refers to the same species of animals and is derived from Greek words "cteno," meaning comb, and "phora," meaning bear. Other related synonyms include the phrases "comb jellyfish" and "sea gooseberries". These unique creatures are found in oceans worldwide and are commonly known for their bioluminescent glow, making them a fascinating sight to behold.