- effusion, gush, outburst, blowup, ebullition - an unrestrained expression of emotion
--1 is a kind of expression, manifestation, reflection, reflexion
--1 has particulars: acting out; cry; explosion; flareDerived form: verb effuse3 - effusion - flow under pressure
--2 is a kind of flood, overflow, outpouring
Derived form: verb effuse2