Classmark

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A shelfmark of the type that indicates the class of book that the so-marked book belongs to, in a library cataloguing system that has classes; (loosely) synonym of shelfmark.

Etymology

From class + mark.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.