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English definition of “rhomboid”

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rhomboid

noun [C] uk   /ˈrɒm.bɔɪd/ us    /ˈrɑːm-/ specialized
a type of flat shape with four sides in which the sides next to each other are not of equal length but the sides opposite each other are

rhomboid

adjective specialized
shaped like a rhomboid: the rhomboid muscles
(Definition of rhomboid from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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