○dharṣa mfn. difficult to be assaulted or laid hold of, inviolable, inaccessible, unconquerable, dangerous, dreadful, awful MBh. R. &c. (-tā f. MBh.
• -tva n. BhP.)
• haughty, distant W.
• m. N. of a son of Dhṛita-rāshtra (cf. dhara) MBh. i
• of a Rākshasa R. v
• of a mountain in Kuśa-dvipa MBh. vi, 451
• (ā), f. N. of two plants (= nāga-damanī and kanthārī) L.
• -kumārabhūta m. 'one who has become an inviolable youth', N. of a Bodhi-sattva
 

Sanskrit-English Dictionary, by M. Monier William

 

thub par dka' zhing ba

[translation-san] {C} durdharṣa

[translation-eng] {Hopkins} difficult to subdue

[translation-eng] {C} unassailable; (one) hard to assail

Jeffrey Hopkins' Tibetan-Sanskrit-English Dictionary