bobbin [bobbins](spool around which wire or thread is coiled)
noun
[UK: ˈbɒ.bɪn] [US: ˈbɑː.bən] coil [coils](electrical)
noun
[UK: kɔɪl] [US: ˌkɔɪl] reel [reels](spool)
noun
[UK: riːl] [US: ˈriːl] spool [spools](spindle)
noun
[UK: spuːl] [US: ˈspuːl] | 