Hyperreactivity

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The condition of being hyperreactive uncountable
  2. 2
    An allergic response to a very low dose of irritant countable

Etymology

From hyper- + reactivity.

Related phrases

allergic response

More for "hyperreactivity"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

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