noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Anything that differentiates, or causes differentiation (in any sense); a distinguishing feature.
2. 2
   a person who (or that which) differentiates wordnet

Synonyms

All synonyms

discriminator

Etymology

From differentiate + -or.

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