transcription, транскрипция: [ wɔ:(r)feə(r) ]
1.
Warfare is the activity of fighting a war.
...the threat of chemical warfare.
N-UNCOUNT : oft supp N
2.
Warfare is sometimes used to refer to any violent struggle or conflict.
Much of the violence is related to drugs and gang warfare...
At times party rivalries have broken out into open warfare.
N-UNCOUNT : oft supp N