Secchi

[sek-ee; Italian sek-kee]
noun
  1. Pie·tro An·ge·lo [pye-traw ahn-je-law] /ˈpyɛ trɔ ˈɑn dʒɛ lɔ/, 1818–78, Italian Jesuit and astronomer.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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