Noun: arrowroot family 'er-ow,root 'fa-mu-lee [N. Amer], 'a-row,root 'fa-mu-lee [Brit]
- Tropical perennial herbs with usually starchy rhizomes
"The arrowroot family includes many food crops";
- Marantaceae, family Marantaceae
Type of: liliopsid family, monocot family
Part of: Musales, order Musales