ح ظ رḥ-ẓ-r
(ض) حَظَرَ يَحْظُرُḥaẓara yaḥẓuru / يَحْظِرُ حَظْرًاyaḥẓiru ḥaẓran: to forbid, to withhold.
مَحْظُوْرٌmaḥẓūr (passive participle, ism mafʿūl): forbidden, withheld. ﴿وَمَا كَانَ عَطَآءُ رَبِّكَ مَحْظُوْرًا﴾ (Al-Isrāʾ 17:20)
Form VIII (iftiʿāl) اِحْتَظَرَ يَحْتَظِرُ اِحْتِظَارًاiḥtaẓara yaḥtaẓiru iḥtiẓāran: to hold back with care, to build an enclosure.
مُحْتَظِرٌmuḥtaẓir (active participle, ism fāʿil): one who holds back, one who builds an enclosure. ﴿فَكَانُوْا كَهَشِيْمِ الْمُحْتَظِرِ﴾ (Al-Qamar 54:31)