单词	unproved
释义	unproved adjective un·​proved ˌən-ˈprüvd  : not proved : unproven an unproved allegation/assertion a drug whose supposed benefits are unproved Example Sentences Recent Examples on the Web Prior to his time with the Panthers Marchment was largely unproved, playing in just 37 games before last season. Francisco Rosa, Sun Sentinel, 13 July 2022 Yet the scientific evidence behind Aduhelm is inconclusive, its efficacy in preventing the progression of Alzheimer’s remains unproved, and there are concerns about its safety. Tribune News Service, oregonlive, 13 Mar. 2022 The series’ drama now resides in a conflict every home cook will recognize: with the skill yet unmastered, the dish yet unproved, the unknown ingredient, the untimely distraction. Matt Brennan, Los Angeles Times, 24 June 2021 In theory, that would allow the board to act more quickly when doctors denigrate COVID-19 vaccines and endorse unproved treatments, among other things. Karen Kaplan Science And Medicine Editor, Los Angeles Times, 15 Feb. 2022 The assumed infidelity of partners back home (even if unproved) was used to justify infidelity in the brothels and bars of Europe and Southeast Asia—what Ms. Carruthers considers a gendered double standard. Charlotte Gray, WSJ, 9 Jan. 2022 Since then, many European governments have imposed restrictions in part because most of the data and research on omicron is so new and unproved. Washington Post, 22 Dec. 2021 On cable television and radio shows and at rallies, the lawmakers used unproved fraud claims to promote the idea that the election had been stolen. New York Times, 15 Dec. 2021 Experts also fear that vaccines may prove less effective against omicron than delta due to its large number of mutations, but that is unproved — and how much of a problem that would pose is also unclear. Kellie Hwang, San Francisco Chronicle, 29 Nov. 2021 See More Word History First Known Use 15th century, in the meaning defined above Legal Definition unproved adjective un·​proved ˌən-ˈprüvd : unproven unproved adjective as in unproven Synonyms & Similar Words Relevance unproven alleged proposed speculative untested presumed conjectural presupposed supposed assumed hypothetical theoretic theoretical suppositional moot debatable academical conceptual academic metaphysical abstract intellectual nonclinical nonempirical nonpractical Antonyms & Near Antonyms actual factual real clinical practical proven substantiated definite defined concrete confirmed demonstrated empiric distinct empirical established tested observational validated verified authenticated attested time-tested nonspeculative nontheoretical See More
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