IFR

/ aeronautics /

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abbreviation for

instrument flying regulations

QUIZ

ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?

We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.

Question 1 of 8

Which of the following words describes “sky blue”?

navy

beryl

azure

TAKE THE QUIZ TO FIND OUT

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Words nearby IFR

Ifni, if only, I formation, -iformes, IFP, IFR, I.F.S., iftar, If the mountain will not come to Muhammad, then Muhammad will go to the mountain, if the mountain won't come to Muhammad, Muhammad must go to the mountain, If the shoe fits, wear it

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