[grom-wuh
l] 
| any of various often hairy plants of the genus Lithospermum, of the borage family, usually bearing white or yellowish flowers and smooth, white, stony nutlets. |
| grom·well (grŏm'wəl, -wěl') n. See puccoon. [Alteration of Middle English gromil, from Old French : gro-, of unknown meaning + mil, millet (from Latin milium; see millet).] |
| puc·coon (pə-kōōn') n.
[Of Virginia Algonquian origin.] |