1 sýlt
n. adj. (part.), [from syll = a sill?], a sheep’s mark, a piece being cut from the top of the ear; kirkja á mark, sýlt hit hægra, en heilt hit vinstra, Vm. 29, freq. in mod. usage.
                        2 sýlt
2. a horse when sleek and dappled is said to be ‘sýldr í lend,’ ‘loin-dappled:’ of a short-legged dwarf it is said, ‘var sýlt í neðan þar sem fætrnir vóru,’ instead of instep there was but a groove, Fb. iii. 48.