Second-hand, or sometimes "pre-loved".
The twisty thing on a safe is called a dial or combination lock. It is used to input the correct combination of numbers or symbols to unlock the safe.
A spyglass or a telescope.
The item used to measure time worn on the wrist is called a wristwatch or simply a watch.
If your talking about the flap under the shoelaces, that's the tongue.
The spinny thing on a watch is called the crown. It is used to set the time, date, and other functions on the watch by rotating and pulling it out. It is an essential feature for adjusting the watch's settings.
The thing people used to hang others on was called a gallows.
A citation.
It's called Natron
It is called a metaphor.
It is called a guillotine.
The word you are seeking is syringe.
A square.
That is called symbolism, where a specific object, person, or event is used to represent a deeper meaning or idea.
The twisty thing on a safe is called a dial or combination lock. It is used to input the correct combination of numbers or symbols to unlock the safe.
The sheath used to hold a sword is called a scabbard.
it's called a dopler
sling shot