burning bush

noun

1. 1.A biblical object described in Exodus 3:1-22, used by Yahweh to communicate with Moses.
2. 2.Any plant of several species of Euonymus:
3. 3.A perennial herb (Dictamnus albus) which gives off so much essential oil that it can sometimes be lit and will burn briefly without harming the plant.
4. 4.Combretum paniculatum, a plant native to Africa
5. 5.Bassia scoparia (syn. Kochia scoparia), a large annual herb in the family Chenopodiaceae, native to Eurasia, introduced to many parts of North America.