What is the meaning of the word "pablum"?

Definitions:

  1. Refers to a brand of processed cereal for infants that was created in the early 20th century. copy to clipboard NOUN
    • Her pediatrician recommended starting her baby on Pablum to ensure he was getting enough iron in his diet. copy to clipboard
  2. Used to describe any bland, insipid, or unstimulating food, information, or entertainment that lacks any real value or substance. copy to clipboard NOUN
    • The lecture was pure pablum, offering no new insights or challenging ideas to engage with. copy to clipboard

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