allusion

from WordNet (r) 3.0 (2006)
allusion
    n 1: passing reference or indirect mention
    
from The Collaborative International Dictionary of English v.0.48
Allusion \Al*lu"sion\, n. [L. allusio, fr. alludere to allude:
   cf. F. allusion.]
   1. A figurative or symbolical reference. [Obs.]
      [1913 Webster]

   2. A reference to something supposed to be known, but not
      explicitly mentioned; a covert indication; indirect
      reference; a hint.
      [1913 Webster]
    
from Moby Thesaurus II by Grady Ward, 1.0
30 Moby Thesaurus words for "allusion":
      allegory, arcane meaning, assumption, coloration, connotation,
      hint, implication, implied meaning, import, inference, innuendo,
      intimation, ironic suggestion, meaning, metaphorical sense, nuance,
      occult meaning, overtone, presumption, presupposition, subsense,
      subsidiary sense, suggestion, supposition, symbolism, tinge, touch,
      undercurrent, undermeaning, undertone

    

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