संस्‍कृतशब्‍दकोशः

Monier–Williams

अतिष्ठा — {ati-ṣṭhā} (√{sthā}), to be at the head of, govern RV. AV##to jut over or out TBr

अतिष्ठा — {ati-ṣṭhā} f. precedence, superiority ŚBr. &c##({as}). mf. or {ati-ṣṭhāvan}, in. or {atiṣṭhā-vat} {āV.}, mfn. superior in standing, surpassing