Term: diffusion: (physics) the process in which there is movement of a substance from an area of high concentration of that substance to an area of lower concentration
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: tea ball: a kitchen utensil consisting of a perforated metal ball for making tea
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: academic costume: a costume worn on formal occasions by the faculty or students of a university or college
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: ruse: a deceptive maneuver (especially to avoid capture)
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: driveshaft: a rotating shaft that transmits power from the engine to the point of application
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: purple milk vetch: perennial of southern and western Europe having dense racemes of purple or violet flowers
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: creek confederacy: a North American Indian confederacy organized by the Muskogee that dominated the southeastern part of the United States before being removed to Oklahoma
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: conventionality: orthodoxy as a consequence of being conventional
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: brush discharge: discharge between electrodes creating visible streamers of ionized particles
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: cohune palm: tropical American feather palm whose large nuts yield valuable oil and a kind of vegetable ivory
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: luck: an unknown and unpredictable phenomenon that leads to a favorable outcome