(さす) Literally point at. Figuratively, point to (i.e. these economic indicators point to a recession) Also means aim for (the title belt).   $$$
(さす) A bunch of random meanings: Wear a sword. Light points to something. Set people against each other. WTF this kanji makes no sense.
(さす) Poke. Like a mosquito stings you. Also, to stab with a knife.
(さす) Insert.