1. Godan verb with 'su' ending, Transitive verb

   1.

   to accomplish; to achieve; to carry out; to fulfill

2. Godan verb with 'su' ending, Auxiliary verb

   2.

   to do ... completely; to do ... entirely

Example sentences

• 約束はきちんと果たすべきだ。

  You should come through with your promise.

• 君は自分の義務を果たすべきだ。

  You must perform your duty.