רֹאשׁ
rôʼsh · roshe · noun · “head, top, chief”
Rosh means head — top of the body, top of the mountain, the first or chief of anything. From it comes Rosh Hashanah (head of the year) and the rich biblical idea of leadership.
Rosh is the head — physical (the top of the body), positional (the chief), and temporal (the first). It is the “head of the year” at Rosh Hashanah.
The Bible uses it of those set over the people, but also of the stone the builders rejected becoming the rosh of the corner. Jesus, the rejected stone, becomes the head of God’s new building.
Definition: the head (as most easily shaken), whether literal or figurative (in many applications, of place, time, rank, itc.)
KJV usage: band, beginning, captain, chapiter, chief(-est place, man, things), company, end, [idiom] every (man), excellent, first, forefront, (be-)head, height, (on) high(-est part, (priest)), [idiom] lead, [idiom] poor, principal, ruler, sum, top.
Reference gloss from Strong's Concordance (1890, public domain).
Original BibleDawn word study. Original-language data and the public-domain Strong's (1890) gloss are referenced; see sources.