Billy

Etymology
Diminutive and pet-form; see

Proper noun

 * 1)  The B-25 twin-engine bomber aircraft used during World War Two, commonly called the "B-25 Mitchell" in honor of U.S. Army General William "Billy" Mitchell.
 * 2) * 2003 Bradley, James Flyboys. New York: Little, Brown and Company. Ch 7:
 * 3) ** Just then a squadron of "Billys" -- twin-engined B-25 Mitchell land-based bombers -- flew overhead [...].
 * 1) * 2003 Bradley, James Flyboys. New York: Little, Brown and Company. Ch 7:
 * 2) ** Just then a squadron of "Billys" -- twin-engined B-25 Mitchell land-based bombers -- flew overhead [...].

Translations

 * Greek:
 * Russian:

Etymology
From.

Etymology
From.

Proper noun

 * 1)  borrowed from English