The Olmec civilization, which emerged in present-day Mexico, is known for its impressive sculptures, complex social organization, and distinctive art style. The term "Olmec" is derived from the Aztec word "ollin" (movement) and the noun "mecatl" (people), and it has become synonymous with the early civilization that flourished in Mesoamerica around 1400-400 BC. While there are no direct synonyms for "Olmec," alternate names or terms used to describe this ancient civilization include the "people of rubber" and "mother civilization." These synonyms recognize the Olmec's distinctive culture and their early contributions to Mesoamerican society.