Term: stiffening: the process of becoming stiff or rigid
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: red light: a cautionary sign of danger
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: vaquita: a short porpoise that lives in the Gulf of California; an endangered species
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: aggregate: material such as sand or gravel used with cement and water to make concrete, mortar, or plaster
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: anchovy: tiny fishes usually canned or salted; used for hors d'oeuvres or as seasoning in sauces
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: oil beetle: any of various beetles that exude an oily substance from the leg joints that deters enemies
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: apparel: clothing in general
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: cultural revolution: a radical reform in China initiated by Mao Zedong in 1965 and carried out largely by the Red Guard; intended to eliminate counterrevolutionary elements in the government it resulted in purges of the intellectuals and socioeconomic chaos
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: half nelson: a wrestling hold in which the holder puts an arm under the opponent's arm and exerts pressure on the back of the neck
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: green thumb: a special ability to make plants grow
Broader: natural process: a process existing in or produced by nature (rather than by the intent of human beings) | Unrelated: district line: the boundary between two districts