a pressure cooker filled with explosives and wired to a cell phone....
But Trump called it a bomb!!! That’s all that matters!! /s
Is that considered by definition a bomb? Not that it matters at all in the scheme of things, except to MSM.
In the colloquial sense yes - a ‘homemade bomb’.
[Is that considered by definition a bomb?]
Simple Definition of bomb
: a device that is designed to explode in order to injure or kill people or to damage or destroy property