The word(s) "plunged" appears 3 time(s) in 3 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) But when they forgot the warning they had received, We opened to them the gates of all (good) things, until, in the midst of their enjoyment of Our gifts, on a sudden, We called them to account, when lo! they were plunged in despair!

(2) Until We open on them a gate leading to a severe Punishment: then Lo! they will be plunged in despair therein!

(3) And a Sign for them is the Night: We withdraw therefrom the Day, and behold they are plunged in darkness;