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supercapital

American  
[soo-per-kap-i-tl] / ˈsu pərˌkæp ɪ tl /

noun

Architecture.

  1. a member situated between a capital and the spring of an arch, as a dosseret.

Etymology

Origin of supercapital

super- + capital 2

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.