Definitions of jumble:

• noun:   small flat ring-shaped cake or cookie
• noun:   a confused multitude of things
• noun:   a theory or argument made up of miscellaneous or incongruous ideas
• verb:   be all mixed up or jumbled together

  Example: "His words jumbled"

• verb:   assemble without order or sense

  Example: "She jumbles the words when she is supposed to write a sentence"

• verb:   bring into random order