anamu /əˈnɑːmu/ noun2 •A plant of the species Petiveria alliacea; guinea hen weed.In Jamaica, guinea hen weed (GHW) has several names: guinea hen leaf, garlic weed or gully root, but in other countries it is called anamu. — 2018 •An herbal medicine derived from the plant.“I have a stainless steel water bottle, full. All we need to do is add some berries and flowers. If I can find some anamu, it will also help with your allergies. It's good for the immune system.” — 2017 formsanamus