JUMPMASTER
Meaning of JUMPMASTER in English
/jump"mas'teuhr, -mah'steuhr/ , n.
a person who supervises the jumping of paratroopers or other parachutists.
[ 1940-45; JUMP + MASTER ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012