1. to take one's leave, to excuse oneself, to leave, to depart

intransitive verb Godan verb with 'su' ending

2. to resign (from), to step down, to leave (one's position), to quit

transitive verb Godan verb with 'su' ending

3. to decline, to turn down, to refuse

transitive verb Godan verb with 'su' ending

4. to do unwaveringly, to be prepared to do, to not mind doing

transitive verb Godan verb with 'su' ending