stringholder
nounUK /ˈstrɪŋˌhəʊldə/
US /ˈstrɪŋˌhoʊldər/
A stringholder is a small thing that keeps a string in place.
She tied the balloon to a stringholder so it would not fly away.
OTHER MEANINGS
2. A small tool used to hold a string tight while you work with it.
He used a stringholder to keep the thread steady while sewing.
3. A part on a musical instrument that holds a string in place.
The guitar's stringholder keeps each string lined up over the fretboard.
4. A person whose job is to hold or manage strings or cords.
The stringholder on the set kept all the ropes tidy.
5. A container or reel for storing string.
She put the extra yarn in a stringholder on the shelf.