instore adjective 1noun 1verb 1forms 3 adjective1 •inside a store or shopTherefore, we anticipate consumers' perceived value and satisfaction with retailtainment will be different for consumers with high versus low likelihood to use instore technologies. — 2023 noun1 •a performance or other event taking place within a store or a shopThey are playing an instore tomorrow. verb1 •To store up; to enclose; to containIts fragrance and sweetness and healing be poured With tones and sweet touch and with heart prompted token, In hers who all sweetness in thine has instored. — 1908 formsinstored · instoring · instores