Language: en
Meaning: (idiomatic,transitive)Toconveysome subject matter insimpleterms, avoidingtechnicaloracademiclanguage, especially in a way that is consideredcondescending.The public won't understand this concept. We need todumb downour explanation of it.; (idiomatic,intransitive)Tobecomesimplerinexpressionorcontent; to becomeunacceptablysimplistic.Television has reallydumbed downover the past ten years.1995,Carl Sagan, “Science and Hope”, inThe Demon-Haunted World: Science as a Candle in the Dark[1], 1st edition,New York:Random House,→ISBN,→LCCN,→OCLC,pages25–26:Thedumbing downof America is most evident in the slow decay of substantive content in the enormously influential media, the 30-second sound bites (now down to 10 seconds or less), lowest common denominator programming, credulous presentations on pseudo-science and superstition, but especially a kind of celebration of ignorance.2021December 29, Paul Stephen, “Rail's accident investigators”, inRAIL, number947, pages32–33:As the reports are written for both the industry and general public, inspectors are required to use accessible language that is free from jargon but without 'dumbing down'.
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