reel
any cylindrical peice or device on wich something is wound.
The word "spool" can function as a noun or a verb. It is a noun when referring to the object that holds thread, wire, or film, and a verb when describing the act of winding or unwinding thread onto a spool.
verb - wound as in "I wound the thread around the spool." noun - wound as in "His wound needs dressing."
A capstan is a spool around which ropes are wound while lifting weights.
nucleosomes
cell cycle
Such a structure is called a Nucleosome
a spoolcase is something that you use in sewing or when you sew you put the spool into a spoolcase but you must make sure the spool is filled up with thread then you can start sewing only if you have a long piece of thread in the spool!!
Wound. As in you wound something around (coiled), or you received a wound (an injury.)
it means to make something more painfull
The pull cord on a Homelite trimmer is repaired by removing the outer cover and pulling out the cord spool. A new line is then attached, wound around the spool, and put back in place.
FILM!