The word(s) "utterly" appears 3 time(s) in 3 verse(s) in Quran in Mohsin Khan translation.

(1) Have you not looked at him who disputed with Ibrahim (Abraham) about his Lord (Allah), because Allah had given him the kingdom? When Ibrahim (Abraham) said (to him): "My Lord (Allah) is He Who gives life and causes death." He said, "I give life and cause death." Ibrahim (Abraham) said, "Verily! Allah brings the sun from the east; then bring it you from the west." So the disbeliever was utterly defeated. And Allah guides not the people, who are Zalimun (wrong-doers).

(2) Then their Faith (in Islamic Monotheism) could not avail them when they saw Our punishment. (Like) this has been the way of Allah in dealing with His slaves. And there the disbelievers lost utterly (when Our Torment covered them).

(3) And that thought of yours which you thought about your Lord, has brought you to destruction; and you have become (this Day) of those utterly lost!