noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Edge contrast or sharpness in an image; also, a measure of this. uncountable
2. 2
   An instance of the edge contrast or sharpness in an image. countable

Synonyms

All synonyms

definitionresolution

Etymology

From acute (“intense, sensitive, sharp”, adjective) + -ance (suffix forming nouns indicating conditions or states).

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