You steer something when you control the direction it goes. Most vehicles have a steering wheel to steer them with.
Sag, Saws, Scan, Schedule, Scoff, Screed, Scrunch, Seduce, Seem, Seep, Seethe, Select, Serve, Sever, Shiver, Shred, Shuffle, Singe, Skim, Slash, Slaughter, Slither, Slur, Smother, Snatch, Snip, Socialize, Spank, Spew, Spoil, Spread, Sprinkle, Spurn, Stomp, Strut, Stun, Summon, Swaddle, Swap, Swathe, Swerve, Swish, Swoop