Englishfor English speakers
arm
Noun
—
One of the upper limbs people have; arms start at the shoulder and go down to the wrist, sometimes the hand is included.
—
A weapon.
arm
Verb
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To give or sell weapons to a person, group, or country.
Our taxes pay to arm the military.
—
To get a tool or a weapon ready for action; to activate.
Remember to arm the alarm system.
tapping
—
noun
the sound of light blow or knock
he heard the tapping of the man's cane
machine
Noun
—
A machine is a man-made object with moving parts.
I'm putting the clothes in the washing machine. Is there anything you want washed?
This new machine is the fastest computer I've ever had.
machine
Verb
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If you machine something you fasten or shape it with a machine.