Interstellar's Most Confusing Moments Explained

A 'murph' refers to a specific type of high-intensity workout that combines elements of strength and cardiovascular training. It is known for its demanding nature and is often performed as a benchmark workout to test an individual's fitness level.

Relating to the space situated or occurring between stars. It describes matter, radiation, or travel that exists or happens in the vast regions of space outside of individual star systems.

A coop is a small cage or building, typically made of wire or wood, used for confining poultry like chickens. It is also used colloquially as a verb meaning to keep someone or something in a confined space.