Definition of barrel-bombing in English:
barrel-bombing
nounˈbar(ə)lˌbɒmɪŋˈbɛrəlˌbɑmɪŋ
An act or instance of dropping a barrel bomb or bombs somewhere.
the latest barrel-bombing reportedly killed 17 civilians
mass noun barrel-bombing is a war crime against the Geneva Convention
Definition of barrel-bombing in US English:
barrel-bombing
nounˈbɛrəlˌbɑmɪŋˈberəlˌbämiNG
An act or instance of dropping a barrel bomb or bombs somewhere.
the latest barrel-bombing reportedly killed 17 civilians
mass noun barrel-bombing is a war crime against the Geneva Convention