Définition de Strong (anglais)properly, sweetness; concretely, sweet (i.e. not soured or bittered with yeast); specifically, an unfermented cake or loaf, or (elliptically) the festival of Passover (because no leaven was then used)
Traductions anglaises (KJV) : unleaved (bread, cake), without leaven.
Origine : from H4711 (מָצַץ) in the sense of greedily devouring for sweetness;