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locus classicus

American  
[loh-koos klahs-si-koos, loh-kuhs klas-i-kuhs] / ˈloʊ kʊs ˈklɑs sɪˌkʊs, ˈloʊ kəs ˈklæs ɪ kəs /

noun

Latin.

plural

loci classici

  1. classical source: a passage commonly cited to illustrate or explain a subject or word.

locus classicus British  
/ ˈklæsɪkəs /

noun

  1. an authoritative and often quoted passage from a standard work

"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

Etymology

Origin of locus classicus

Latin: classical place

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.