Extended Strong's Greek Lexicon (Abbott-Smith based)
high-priest
Usage: ἀρχιερεύς, -έως, ὁ, [in LXX for כּ'' הָרֹאשׁ,כּ'' הַגָּדוֹל ,כּהֵן ;] __1. high-priest: Mrk.2:26 14:47, al.; of Christ: Heb.2:17 3:1, al. __2. In pl., chief priests, including ex-high-priests and members of high-priestly families: Mat.2:4, Mrk.8:31, al. (Cremer, 294; DCG, i, 297f.; MM, see word). (AS)