Root ح ظ ر(H Z r) has 2 unique word forms and appears 2 times in the Quran.

English gloss Forbidden, Prohibition, Fence

Word Translation Occurrences
ٱلۡمُحۡتَظِرِ (used by) a fence builder, (used by) a fence builder 2
مَحۡظُورًا restricted, restricted 2