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R.I.B.A.

American  

abbreviation

  1. Royal Institute of British Architects.


RIBA 1 British  

abbreviation

  1. Royal Institute of British Architects

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

riba 2 British  
/ ˈriːbə /

noun

  1. (in Islam) interest or usury, as forbidden by the Koran

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of riba

C21: from Arabic al-Riba , literally: to excess or increase