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WordNet-Online 
 
Adjective polysyllabic has 2 senses 
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| polystichum adiantiformis polystichum braunii polystichum lonchitis polystichum scopulinum polystichum setiferum polystrene polystyrene polysyballic polysyllabic polysyllabic word polysyllabic words polysyllabically polysyllable polysyme polysyndeton polysynthetic polysystem 
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