a steam engine releasing exhaust steam to the atmosphere rather than condensing it to hot feedwater.
[ 1835-45; NON- + CONDENSING ]
a steam engine releasing exhaust steam to the atmosphere rather than condensing it to hot feedwater.
[ 1835-45; NON- + CONDENSING ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012