The word(s) "missing" appears 3 time(s) in 3 verse(s) in Quran in Saheeh International translation.

(1) They said while approaching them, "What is it you are missing?"

(2) They said, "We are missing the measure of the king. And for he who produces it is [the reward of] a camel's load, and I am responsible for it."

(3) O you who have believed, do not enter the houses of the Prophet except when you are permitted for a meal, without awaiting its readiness. But when you are invited, then enter; and when you have eaten, disperse without seeking to remain for conversation. Indeed, that [behavior] was troubling the Prophet, and he is shy of [dismissing] you. But Allah is not shy of the truth. And when you ask [his wives] for something, ask them from behind a partition. That is purer for your hearts and their hearts. And it is not [conceivable or lawful] for you to harm the Messenger of Allah or to marry his wives after him, ever. Indeed, that would be in the sight of Allah an enormity.