TEL

  1. (abbreviation) .  (automotive, aviation) tetraethyllead (or tetraethyl lead, tetra-ethyl lead); a gasoline additive to boost octane rating.
  2. Noun.  telegraph.
  3. Noun.  telegram.
  4. Noun.  telephone.
  5. Noun.  A hill or mound. (non-gloss definition, Used especially for land features in the Middle East and North Africa) .

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This entry was last updated on RefTopia from its source on 3/20/2012.