what lies round about something: the ground, the objects, or the people encircling it
This is a rare Hebrew noun built from the everyday verb for turning and going around. Its shape is the kind Hebrew uses to name a place or a thing, so it means roughly "whatever encircles something else." Only five verses use it, and in each one the encircling is the point, though what does the encircling changes.
What the word names across those verses:
- the outlying settlements ringing a city, its outskirts
- carving that runs the whole way around a room's walls
- storm clouds wheeling off in every direction
- a pack of enemies closing in around one man
- the place a king occupies at a feast, ringed by his guests
For the plain idea of "all around," Hebrew normally reaches for a far more common word (סָבִיב), which 1 Kings 6 itself uses a few verses before it switches to this rarer noun. In the temple description, then, this word is a stylistic alternative and not a different concept.
The last item in that list, Song of Songs 1:12, is the famous verse and the hard one: "while the king was in his mesav, my nard gave forth its fragrance." English Bibles split three ways, rendering it "at his table," "on his couch," or "in his circle." All three assume a feast and all three keep the idea of something encircling; they differ over whether the word names the furniture or the people. The Song pointedly does not use the ordinary Hebrew word for a table (שֻׁלְחָן), which is part of why the scene stays open.
Nuances
What the word names in Song of Songs 1:12: the round table, the reclining couch, or the company of guests encircling the king.
- contestedThe round table that the diners sit around, so that the king is seated at his table.; Heinrich Ewald and Franz Delitzsch, as cited in BDB, s.v. מֵסַב
- contestedA low couch or divan on which banqueters reclined, matching the reclining sense the word carries in later Hebrew and the reading already reflected in the ancient Greek and Latin translations.; Marvin H. Pope, Song of Songs, Anchor Bible 7C (Garden City, NY: Doubleday, 1977), 347
- contestedThe circle of banqueters around the king, which keeps the encircling sense most literally.; Menahem Zevi Kaddari, A Dictionary of Biblical Hebrew (Ramat-Gan: Bar-Ilan University Press, 2006), s.v. מֵסַב