Joy, affection or another feeling intense sample embraced with effusion 2 bloodshed of a liquid, usually out of a fluid through a hole (f) sangreefusión pequeñofigExpansión and intensity in generous mood thesaurus effects female efusiónsustantivo 1 bloodshed. An effusion is a shedding of a liquid, especially blood. 2 expansion **, affection, affection, tenderness, warmth. coldness. The effusion is intensive in these feelings and how to express them. effusion: heat, vehemence, spill, momentum, passion, expansion, fervor, bloodshed, affection, warmth, flow, enthusiasm, risk, burning