Essential oils can become more powerful therapeutically when blended correctly These blends are known as synergies. A synergy is a mix or blend of essential oils all similar in therapeutic properties and chemical families.
Definition of nightingale for English Language Learners. : a small brown European bird that sings a beautiful song especially at night.
What is the symbolic meaning of hummingbirds? A: In Native American culture, hummingbirds symbolize the bringing of fire, healing and helping others. In other cultures, such as shamanism, they carry similar symbolism, but may also represent the need for someone to let go of their past.