noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The condition of being unsharp, usually with reference to imaging (e.g., radiography, computed tomography). uncountable

Synonyms

All synonyms

dullness

Etymology

From unsharp + -ness.

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