Letters that make true-blue
b, e, l, r, t, u are letters that make 'true-blue'
b, e, l, r, t, u are letters that make 'true-blue'
1 possible definitions for 'true-blue'
Under this definition, true-blue is an adjective and has the following properties:
loyal is similar to true-blue.
"a true-blue American", "a reliable true-blue country club conservative"