Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: iota  I'ow-tu
  1. A tiny or scarcely detectable amount
    - shred, scintilla, whit, tittle, smidgen, smidgeon, smidgin, smidge
     
  2. The 9th letter of the Greek alphabet

Derived forms: iotas

Type of: alphabetic character, letter, letter of the alphabet, small indefinite amount, small indefinite quantity

Part of: Greek alphabet

Encyclopedia: Iota, Louisiana