Words similar to gra

Example sentences for: gra

How can you use “gra” in a sentence? Here are some example sentences to help you improve your vocabulary:

According to Richard Golaszewski of the consulting firm GRA Inc., general aviation imposes about $1 billion a year in air traffic control costs on the Federal Aviation Administration, but the fuel taxes levied on general aviation cover only about one-third of that.
But the costs imposed by general aviation aren't anywhere close to the number cited in the GRA study, which reached erroneous conclusions based on mistaken assumptions.