'Neckar nut' definitions:

Definition of 'Neckar nut'

From: GCIDE
  • Neckar nut \Neck"ar nut`\ (Bot.) See Nicker nut. [1913 Webster]

Definition of 'neckar nut'

From: GCIDE
  • Nicker nut \Nick"er nut`\ A rounded seed, rather smaller than a nutmeg, having a hard smooth shell, and a yellowish or bluish color. The seeds grow in the prickly pods of tropical, woody climbers of the genus Caesalpinia. Caesalpinia Bonduc has yellowish seeds; Caesalpinia Bonducella, bluish gray. [Spelt also {neckar nut}, nickar nut.] [1913 Webster]