- 1a garden plant with pink flowers that turn blue as they get older
- 2a type of large lichen that grows on trees
lungwort
nounNAmE//ˈlʌŋwərt//, NAmE//ˈlʌŋwɔrt//, NAmE//ˈlʌŋwɔrt//
[uncountable, countable]Check pronunciation: lungwort
Definition of lungwort noun from the Oxford Advanced American Dictionary