noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The condition of lacking basic mathematical skills caused by a brain injury, or more specifically an injury to the parietal lobe. uncountable

Etymology

From a- (negative prefix) + Latin calculare (“to calculate”) + -ia (“pathological condition”).

Related phrases

parietal lobe

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