The word(s) "sign" appears 351 time(s) in 320 verse(s) in Quran in Mohsin Khan translation.

(121) And indeed We sent Musa (Moses) with Our Ayat (signs, proofs, and evidence) (saying): "Bring out your people from darkness into light, and remind them of the Annals of Allah. Truly, therein are Ayat (evidence, proofs and signs) for every patient, thankful (person)."

(122) "It (Hell) has seven gates, for each of those gates is a (special) class (of sinners) assigned.

(123) Surely! In this are signs for those who see (or understand or learn the lessons from the signs of Allah).

(124) Surely! Therein is indeed a sign for the believers.

(125) And We gave them Our signs, but they were averse to them.

(126) With it He causes to grow for you the crops, the olives, the date-palms, the grapes, and every kind of fruit. Verily! In this is indeed an evident proof and a manifest sign for people who give thought.

(127) And whatsoever He has created for you on the earth of varying colours [and qualities from vegetation and fruits (botanical life) and from animals (zoological life)] Verily! In this is a sign for people who remember.

(128) And landmarks (signposts during the day) and by the stars (during the night), they (mankind) guide themselves.

(129) With clear signs and Books (We sent the Messengers). And We have also sent down unto you (O Muhammad صلى الله عليه و سلم) the Dhikr [reminder and the advice (i.e. the Qur'an)], that you may explain clearly to men what is sent down to them, and that they may give thought.

(130) And they assign a portion of that which We have provided them unto what they know not (false deities). By Allah, you shall certainly be questioned about (all) that you used to fabricate.