Hyoscyamus

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of the genus Hyoscyamus of henbanes. countable, uncountable
  2. 2
    The leaves of black henbane (Hyoscyamus niger), used in neuralgic and pectoral troubles. archaic, countable, uncountable

Etymology

From the genus name.

Related phrases

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