1. of or relating to palynology, the study of pollen and spores
Usage: technical; scientific

Examples

• The palynological analysis revealed pollen from several plant species in the ancient soil sample.
• Researchers used palynological methods to reconstruct the climate of the region thousands of years ago.
• The palynological evidence supported the theory that the landscape had undergone significant changes.
• She conducted a palynological study of sediment cores from the lake bed.
• Palynological data helped archaeologists understand the vegetation patterns of prehistoric settlements.