pseudoanaphylaxis

noun

A kind of anaphylaxis that does not involve an allergic reaction but is due to direct mast cell degranulation.

Scrabble 35
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Meanings

nounpseudoanaphylaxis (uncountable)
  1. uncountableA kind of anaphylaxis that does not involve an allergic reaction but is due to direct mast cell degranulation.

Origin

From pseudo- + anaphylaxis.

Full word history & related roots →
Cite this entry
APA

pseudoanaphylaxis. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pseudoanaphylaxis

MLA

“pseudoanaphylaxis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pseudoanaphylaxis. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “pseudoanaphylaxis,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pseudoanaphylaxis.

Source: pseudoanaphylaxis on Wiktionary, CC BY-SA 4.0.