copybook
British
/ ˈkɒpɪˌbʊk /
noun
-
a book of specimens, esp of penmanship, for imitation
-
a book for or containing documents
-
informal to spoil one's reputation by making a mistake, offending against social customs, etc
-
(modifier) trite or unoriginal
copybook sentiments
Etymology
Origin of copybook
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.