From WordNet (r) 3.0 (2006): iota n 1: a tiny or scarcely detectable amount [syn: shred, scintilla, whit, iota, tittle, smidgen, smidgeon, smidgin, smidge] 2: the 9th letter of the Greek alphabet
iota n 1: a tiny or scarcely detectable amount [syn: shred, scintilla, whit, iota, tittle, smidgen, smidgeon, smidgin, smidge] 2: the 9th letter of the Greek alphabet