Fish out Definition 1 of 2Pro Tip 1/3Physical Action Used when someone literally uses their hand or a tool to remove something from a place. I saw her fish out a marble from the jar. Pro Tip 2/3Effort Involved Implies a bit of effort, like searching through clutter or reaching into a small space. He had to fish out his keys from under the couch. Pro Tip 3/3Not Visible Often the object being removed isn't initially visible to others. She fished out a pen from the depths of her backpack.