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English definition of “runner”


noun [C] (BLADE)    /ˈrʌn.ər/ US  //
one of two usually metal blades under a sledge which allow it to move along easilyThe exterior of vehiclesPhysical supports and supportingArches, columns and beams
(Definition of runner noun (BLADE) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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