Entries linking to fusiform
"combustible cord or tube for lighting an explosive device," also fuze, 1640s, from Italian fuso, literally "spindle" (the ignition device so called for its shape, because the originals were long, thin tubes filled with gunpowder), from Latin fusus "a spindle," which is of uncertain origin. Influenced by French cognate fusée "spindleful of hemp fiber," and obsolete English fusee "musket fired by a fuse," which is from French. Meaning "device that breaks an electrical circuit" is first recorded 1884, so named for its shape, but erroneously attributed to fuse (v.) because it melts.
<a href="https://www.etymonline.com/word/fusiform">Etymology of fusiform by etymonline</a>
Harper, D. (n.d.). Etymology of fusiform. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/fusiform
Harper Douglas, “Etymology of fusiform,” Online Etymology Dictionary, accessed $(datetime), https://www.etymonline.com/word/fusiform.
Harper, Douglas. “Etymology of fusiform.” Online Etymology Dictionary, https://www.etymonline.com/word/fusiform. Accessed $(datetimeMla).
D. Harper. “Etymology of fusiform.” Online Etymology Dictionary. https://www.etymonline.com/word/fusiform (accessed $(datetime)).