Laboratory technique in which dispersed cells from an embryonic organ or tissue, such as the brain, limb bud, or cartilage, are allowed to reaggregate in culture.
Source:
PAC, 2016, 88, 713. 'Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)' on page 779 (https://doi.org/10.1515/pac-2015-1202)