or (in dual and plural) שֶׂפֶת; probably from סָפָה or שָׁפָה through the idea of termination (compare סוֹף); the lip (as a natural boundary); by implication, language; by analogy, a margin (of a vessel, water, cloth, etc.); band, bank, binding, border, brim, brink, edge, language, lip, prating, (sea-)shore, side, speech, talk, (vain) words.