noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The state or quality of being random; randomness. uncountable
2. 2
   An instance of randomness; an unpredictable characteristic. countable
3. 3
   In any process of randomness; the ratio of predicted action to unpredicted action. countable

Etymology

From random + -ity.

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