1. Eastern North American plant having a terminal cluster of small white flowers and medicinal roots
   - Seneka snakeroot, senga root, senega root, senega snakeroot, Polygala senega

Type of: milkwort

• trillion floating point operations per second
• trillionth
• trillium
• Trillium erectum
• trillium family
• Trillium recurvatum
• Trillium sessile
• trilobate
• trilobated
• trilobed
• trilobite
• trilogy
• trim
• trim back
• trim down
• trimaran
• trimer
• trimerous
• trimester
• trimeter
• trimipramine
• trimly
• trimmed
• trimmer
• trimmer arch