Added 8 October 2026
crackle
/ˈkɹækəl/ noun
noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about crackle at Wordnik → Where our words come from →
verb
adjective
Origin
From Middle English crakelen, equivalent to crack + -le (frequentative suffix). The physics sense is part of a facetious sequence "snap, crackle, pop", after the mascots of Rice Krispies cereal.
From Wiktionary, via Kaikki.org (CC BY-SA)