Many believe that projected energy weapons will make conventional weapons obsolete.
If by "bomb" you mean a conventional explosive weapon, then the nuclear weapon is more powerful.
Shelly brought a weapon to school.
Conventional means ordinary or accepted standards; so for today, yes. Back in the days of Knights & Kings, maybe not; swords and bows would have been conventional.
A conventional question to help improve your vocabulary is to ask you to make a sentence using a word you have just learned.
No, a dirty bomb is a radiological weapon. It simply uses conventional explosives to scatter radioisotopes over an area.
Conventional means accepted standards. Conventional weapons are normal weapons that most nations possess; warships, airplanes, artillery, tanks, Machineguns, etc. Un-Conventional Weapons are weapons that most nations do NOT possess. Nuclear Weapons would be un-conventional weapons. An un-heard of primitive weapon might be considered an un-conventional weapon. The term can also be applied to warfare itself: Un-Conventional Warfare might be guerrilla warfare; Conventional warfare would be traditional Armies fighting against another Army.
Mordern day weapons are called conventional. :-]
About as dangerous as conventional weapons of the same yield, plus the radiation effects.
The conventional way of doing things is not always the best way; sometimes innovation is necessary or beneficial.
It is, but it is not conventional English syntax or grammar.
Because he had the knife illegally, he was charged with being in possession of an offensive weapon.
Conventional ovens cook food much slower than microwaves.