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F.A.A.A.S.

American  

abbreviation

  1. Fellow of the American Academy of Arts and Sciences.

  2. Fellow of the American Association for the Advancement of Science.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.