'Sneezewort' definitions:
Definition of 'sneezewort'
From: WordNet
noun
Eurasian herb having loose heads of button-shaped white flowers and long grey-green leaves that cause sneezing when powdered [syn: sneezeweed yarrow, sneezewort, Achillea ptarmica]
Definition of 'Sneezewort'
From: GCIDE
- Sneezewort \Sneeze"wort`\, n. (Bot.) A European herbaceous plant (Achillea Ptarmica) allied to the yarrow, having a strong, pungent smell. [1913 Webster]