The word(s) "talk" appears 36 time(s) in 35 verse(s) in Quran in Mohsin Khan translation.

(11) Then they debated one with another what they must do, and they kept their talk secret.

(12) And when those who disbelieved (in the Oneness of Allah) see you (O Muhammad صلى الله عليه وسلم), they take you not except for mockery (saying): "Is this the one who talks (badly) about your gods?" While they disbelieve at the mention of the Most Gracious (Allah). [Tafsir Al-Qurtubi].

(13) They said: "We heard a young man talking against them, who is called Ibrahim (Abraham)."

(14) And those who turn away from Al-Laghw (dirty, false, evil vain talk, falsehood, and all that Allah has forbidden).

(15) In pride (they - Quraish pagans and polytheists of Makkah used to feel proud that they are the dwellers of Makkah sanctuary - Haram), talking evil about it (the Qur'an) by night.

(16) And those who do not bear witness to falsehood, and if they pass by some evil play or evil talk, they pass by it with dignity.

(17) And when they hear Al-Laghw (dirty, false, evil vain talk), they withdraw from it and say: "To us our deeds, and to you your deeds. Peace be to you. We seek not (the way of) the ignorant."

(18) And of mankind is he who purchases idle talks (i.e. music, singing, etc.) to mislead (men) from the Path of Allah without knowledge, and takes it (the Path of Allah, or the Verses of the Qur'an) by way of mockery. For such there will be a humiliating torment (in the Hell-fire).

(19) O you who believe! Enter not the Prophet's houses, unless permission is given to you for a meal, (and then) not (so early as) to wait for its preparation. But when you are invited, enter, and when you have taken your meal, disperse without sitting for a talk. Verily, such (behaviour) annoys the Prophet, and he is shy of (asking) you (to go); but Allah is not shy of (telling you) the truth. And when you ask (his wives) for anything you want, ask them from behind a screen: that is purer for your hearts and for their hearts. And it is not (right) for you that you should annoy Allah's Messenger, nor that you should ever marry his wives after him (his death). Verily, with Allah that shall be an enormity.

(20) And the moon, We have measured for it mansions (to traverse) till it returns like the old dried curved date stalk.