Search Result for "nigella": 
Wordnet 3.0

NOUN (1)

1. any plant of the genus Nigella; 



The Collaborative International Dictionary of English v.0.48:

nigella \nigella\ n.
   any plant of the genus Nigella.
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

nigella
    n 1: any plant of the genus Nigella