semi /ˈsɛmi ||ˌmaɪ/
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  semi
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  semi
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  semi
       n 1: one of the two competitions in the next to the last round of
            an elimination tournament [syn: semifinal]
       2: a truck consisting of a tractor and trailer together [syn: trailer
          truck, tractor trailer, trucking rig, rig, articulated
          lorry]
       3: a trailer having wheels only in the rear; the front is
          supported by the towing vehicle [syn: semitrailer]