Definitions

1. noun

a plant of the daisy family, particularly Arnica montana, whose dried flowers and leaves are used as an anti-inflammatory and pain-relieving remedy

“She applied arnica cream to the bruise on her knee.”

2. verb

to apply arnica to a part of the body, typically to relieve pain or inflammation

“He arnica-ed his sore muscles after the marathon.”

3. proper noun

a town in the Vaud district in Switzerland

“The town of Arnica is known for its picturesque scenery and historic architecture.”