Search Result for "sium": 
Wordnet 3.0

NOUN (1)

1. perennial of wet and marshy places in the northern hemisphere: water parsnips;
[syn: Sium, genus Sium]



WordNet (r) 3.0 (2006):

Sium
    n 1: perennial of wet and marshy places in the northern
         hemisphere: water parsnips [syn: Sium, genus Sium]