soil (ground), soil (defile), soil (v., of horses).
spar (beam), spar (mineral), spar (to box).
salter (who salts), psalter.
source, sauce.
spell (incantation), spell (letters), spell (turn of work).
spill (upset), spill (match).
spit (v.), spit (roasting), spit (of land).
spray (drizzle), spray (= sprig).
spruce (tree), spruce (adj.)
style, stile.