Definition of self-heal in English:

self-heal

noun

  • A purple-flowered Eurasian plant of the mint family, which was formerly widely used for healing wounds.

    Prunella vulgaris, family Labiatae

    • ‘The poorer the soil and the older the lawn, the better will be the flower display, but most park lawns will contain self-heal, daisy, achillea, and cat's-ear.’

Pronunciation

self-heal

/ˈsɛlfhiːl/