S: (v) sit (be in session) "When does the court of law sit?"
S: (v) model, pose, sit, posture (assume a posture as for artistic purposes) "We don't know the woman who posed for Leonardo so often"
S: (v) ride, sit (sit and travel on the back of animal, usually while controlling its motions) "She never sat a horse!"; "Did you ever ride a camel?"; "The girl liked to drive the young mare"