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substance

noun (IMPORTANCE)
 
 
/ˈsʌb.stəns/

Definition

C2 [U] the most important part of what someone has said or written: Later that year, the substance of their secret conversation appeared in a newspaper article. [U] importance, seriousness, or relationship to real facts: There is no substance in/to the allegation. This new information gives substance to the stories we have heard.ImportanceUseful or advantageous
(Definition of substance noun (IMPORTANCE) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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