obtuse

adjective

US /əbˈtus/

单词	obtuse
释义	obtuse adjectiveformal UK /əbˈtjuːs/ Other entries for this word obtuse angle noun obtuse angle at angle DEFINITIONS1 1 someone who is obtuse does not understand explanations or situations quickly I think he was being deliberately obtuse. Synonyms and related words Words used to describe unintelligent people silly idiotic unintelligent obtuse adjective US /əbˈtus/ Other entries for this word obtuse angle noun obtuse angle at angle DEFINITIONS2 1 formalsomeone who is obtuse does not understand explanations or situations quickly I think he was being deliberately obtuse. Synonyms and related words Words used to describe unintelligent people silly idiotic unintelligent 2 mathsan obtuse angle is between 90º and 180º Synonyms and related words Describing and measuring angles at right angles to/at a right angle to cos cosine
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