👉 Undrainable is a term that describes something that cannot be fully drained or released, as if it were an unending stream of liquid. For example, if you have a bucket of water and pour it out into the ground, it will continue to fill up the bucket even after you stop pouring water. The word "undrainable" is often used in the context of a situation where something cannot be fully removed or released from one place, as if it were an unending stream of liquid