| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| birthless | adjective | Of mean extraction. |
| birthmark | noun | Some peculiar mark or blemish on the body at birth. |
| birthroot | noun | An herbaceous plant (Trillium erectum), and its astringent rootstock, which is said to have medicinal properties. |
| birthwort | noun | A genus of herbs and shrubs (Aristolochia), reputed to have medicinal properties. |