hyssop

/HH IH1 S AH0 P/
noun
  1. 1

    Any of several aromatic bushy herbs, of the genus Hyssopus, native to Southern Europe and once used medicinally

  2. 2

    Any of several similar plants

  3. 3

    The sagebrush (Artemisia spp.)

  4. 4

    A plant used used for sprinkling of blood or water in purification rituals and at Passover, Origanum syriacum

Source: https://en.wiktionary.org/wiki/hyssop