Verb (5-dan, す, transitive)
1. to throw down; to bring down; to blow down; to fell; to knock down; to set (something) down on its side; to turn (something) on its side; to recline (e.g. a seat)
2. to kill; to defeat; to beat
occ. written as 斃す, 殪す, 仆す
3. to overthrow; to trip up; to ruin
4. to leave unpaid; to cheat
5. to do completely; to do thoroughly; to do to the fullest
after the -masu stem of verb