Aceramic

Aceramic is defined as "not producing pottery". In archaeology, the term means "without pottery". Aceramic societies usually used bark, basketry, gourds and leather for containers.

"Aceramic" is used to describe a culture at any time prior to its development of pottery as well as cultures that lack pottery altogether. A preceramic period is traditionally regarded as occurring in the early stage of the Neolithic period of a culture, but recent findings in Japan and China have pushed the origin of ceramic technology there well back into the Paleolithic era.