'Sesame' definitions:

Definition of 'sesame'

(from WordNet)
noun
East Indian annual erect herb; source of sesame seed or benniseed and sesame oil [syn: sesame, benne, benni, benny, Sesamum indicum]

Definition of 'Sesame'

From: GCIDE
  • Sesame \Ses"a*me\, n. [L. sesamum, sesama, Gr. ????, ???: cf. F. s['e]same.] (Bot.) Either of two annual herbaceous plants of the genus Sesamum (Sesamum Indicum, and Sesamum orientale), from the seeds of which an oil is expressed; also, the small obovate, flattish seeds of these plants, sometimes used as food. See Benne. [1913 Webster]
  • Open Sesame, the magical command which opened the door of the robber's den in the Arabian Nights' tale of "The Forty Thieves;" hence, a magical password.
  • Sesame grass. (Bot.) Same as Gama grass. [1913 Webster]