spinode

[ spahy-nohd ]
/ ˈspaɪ noʊd /

noun

Origin of spinode

1850–55; irregular < Latin spīn(a) spine + node
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for spinode

spinode
/ (ˈspaɪnəʊd) /

noun

maths another name for cusp (def. 4)

Word Origin for spinode

C19: from Latin spīna spine + node
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