突(つ)き放(はな)すto push away, to thrust aside, to detach oneself from, to keep away from, to forsake, to abandon, to desert, to act coldly, to do without emotion, to extend a wide lead over (an opponent)

う-verb (す), Transitive verb

1. 1.

   to push away, to thrust aside

2. 2.

   to detach oneself from, to keep away from, to forsake, to abandon, to desert

3. 3.

   to act coldly, to do without emotion

4. 4.

   to extend a wide lead over (an opponent)