Fetching details from the dictionary...
to see all (of); to see everything
to see clearly; to perceive clearly; to discern
to give up (on); to abandon; to forsake
to sell at a loss; to sell off
閉館までに全部見切った。
We saw everything in the museum before closing time.
1階を見切って、2階へ移動した。
After seeing the entire first floor, we moved to the second floor.
この水族館は一日では見切るのが無理だ。
It's impossible to see this whole aquarium in just one day.