spindle-shaped; rounded and tapering from the middle toward each end, as some roots.

Origin of fusiform

1740–50; < Latin fūs(us) spindle + -i- + -form
Related formssub·fu·si·form, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for fusiform

acuminate, taper, wedged, conical, acuminous, fusiform, pyramidal

Examples from the Web for fusiform

Historical Examples of fusiform

British Dictionary definitions for fusiform



elongated and tapering at both ends; spindle-shaped

Word Origin for fusiform

C18: from Latin fūsus spindle
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for fusiform

"spindle-shaped," 1746, from Latin fusus "spindle" (see fuse (n.)) + -form.

Online Etymology Dictionary, © 2010 Douglas Harper

fusiform in Medicine




Tapering at each end; spindle-shaped.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.