The phrase "sharp weapon" is correct and usable in written English.
It can be used to refer to an object or weapon with a sharpened edge, such as a knife or sword. Example sentence: The intruder entered the house wielding a sharp weapon.
The authorities said the suspect used a sharp weapon in at least one of the killings.
"There is a total lack of classical 'defence' wounds against a sharp weapon attack," he said.
What he did not tell his mother is that his father's head was injured by a sharp weapon and that he had stab wounds on his neck.
"Now, we have a sharp weapon to influence the international community and pressure Israel," Prince Saud said at a news conference.
The nephew said that his uncle's body had been dumped by the side of a road with his hands bound behind him and that he was gagged and had been smashed in the head by a sharp weapon.
With the inmate kneeling at his feet, head facing the floor, the soldier grabbed a sharp weapon and started hacking at the base of his skull, severing the spinal cord from the head.
The bodies of 20 victims showed they had been "killed brutally with sharp weapons", he said.
In his speech, he claimed that the girls had sharp weapons hidden in their hair.
A large, bloody kitchen knife lay nearby, and Zhu's backpack, on the floor, was filled with other sharp weapons.
At least three assailants on a motorbike fled the scene after hacking Shyamonando Das with sharp weapons, the local police chief, Hasan Hafizur Rahman, said.
I think the hardest ones might have been a pair of nautical terms at the end, maybe also the pairs of sharp weapons and rankings of nobility.
