1A plant of the genus Euphrasia in the figwort family, especially eyebright.
More example sentences
- The drops contain the extracts of ingredients such as aphis, or ground honey bees, and plants such as euphrasia and sabadilla.
early 18th century: via medieval Latin from Greek, literally 'cheerfulness', from euphrainein 'gladden the mind'.
More definitions of euphrasiaDefinition of euphrasia in:
- The US English dictionary