Chemotaxis

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The movement of a cell or an organism in response to a chemical stimulant. countable, uncountable
  2. 2
    movement by a cell or organism in reaction to a chemical stimulus wordnet

Etymology

From chemo- + taxis.

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