|1.||any of several Eurasian plants of the boraginaceous genus Pulmonaria, esp P. officinalis, which has spotted leaves and clusters of blue or purple flowers: formerly used to treat lung diseases|
|2.||any of various boraginaceous plants of the N temperate genus Mertensia, such as Mertensia maritima (sea lungwort), having drooping clusters of tubular usually blue flowers|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|
|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
any plant of the genus Pulmonaria of the family Boraginaceae, especially P. officinalis, an herbaceous, hairy perennial plant, widespread in open woods and thickets of Europe. It is grown as a garden flower for its drooping, pink flowers that turn blue and for its often white-spotted leaves.
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