Jeffersonia

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of several herbs of the genus Jeffersonia (Berberidaceae), especially (Jeffersonia diphylla).
  2. 2
    Any of the trilobites of the genus Jeffersonia (Bathyuridae)

Etymology

From the genus name.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.