dismount
1. dis.mount \(')dis-'mau.nt\ vb [prob. modif. of MF desmonter, fr. des- +
monter to mount] obs 1: DESCEND 2: to alight from or as if from a horse
1: to throw down or remove from a mount or an elevated position; esp :
UNHORSE 2: DISASSEMBLE
2. dismount n : the act of dismounting
Webster's English Dictionary