noun
Origin: L, doubt < Gr, perplexity < aporos, impassable < a-, not + poros, passage: see pore
See aporia in American Heritage Dictionary 4
noun
Origin:
Origin: Greek, difficulty of passing
Origin: , from aporos, impassable
Origin: : a-, without; see a-1
Origin: + poros, passage; see per-2 in Indo-European roots
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