The word(s) "used" appears 196 time(s) in 191 verse(s) in Quran in Muhammad Pickthal translation.

(101) Thus (were those things taken from them) and We caused the Children of Israel to inherit them.

(102) And it will be said unto them: Where is (all) that ye used to worship

(103) And we saved those who believed and used to ward off (evil).

(104) And now verily We have caused the Word to reach them, that haply they may give heed.

(105) So We caused the earth to swallow him and his dwelling-place. Then he had no host to help him against Allah, nor was he of those who can save themselves.

(106) And morning found those who had coveted his place but yesterday crying: Ah, welladay! Allah enlargeth the provision for whom He will of His slaves and straiteneth it (for whom He will). If Allah had not been gracious unto us He would have caused it to swallow us (also). Ah, welladay! the disbelievers never prosper.

(107) We have enjoined on man kindness to parents; but if they strive to make thee join with Me that of which thou hast no knowledge, then obey them not. Unto Me is your return and I shall tell you what ye used to do.

(108) So We took each one in his sin; of them was he on whom We sent a hurricane, and of them was he who was overtaken by the (Awful) Cry, and of them was he whom We caused the earth to swallow, and of them was he whom We drowned. It was not for Allah to wrong them, but they wronged themselves.

(109) On the day when the doom will overwhelm them from above them and from underneath their feet, and He will say: Taste what ye used to do!

(110) But those to whom knowledge and faith are given will say: The truth is, ye have tarried, by Allah's decree, until the Day of Resurrection. This is the Day of Resurrection, but ye used not to know.