Animal worship has been a significant cultural and religious practice throughout human history. The term "animal-worship" refers to the belief system that regards certain animals as divine or sacred beings deserving reverence and worship. Synonyms for animal-worship include animal veneration, animal reverence, animalism, zoomorphism, theriomorphism, and zoolatry. These terms are often used interchangeably to describe the beliefs and practices of ancient civilizations such as the Egyptians, Greeks, and Romans, who worshipped various animals like cats, bulls, and snakes. Even in modern times, animal worship persists in some cultures, where certain animals are considered sacred and are protected by law.