Dictionary.com
Thesaurus.com

nonsense syllable

American  

noun

Psychology.
  1. any of numerous letter combinations without meaning, used in learning experiments.


nonsense syllable British  

noun

  1. psychol a syllable, like bik, having no meaning. Lists of such syllables have been used to investigate memory and learning

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of nonsense syllable

First recorded in 1885–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Schwitters himself always insisted that Merz was a nonsense syllable, derived from a phrase from an advertisement for the "Kommerz und Privatbank."

From Time Magazine Archive