The phrasal verb "melt down" is usually pronounced /mɛlt daʊn/ using the International Phonetic Alphabet (IPA). The first part of the word is spelled "melt," which is pronounced with the /ɛ/ vowel sound as in the word "set." The second part is spelled "down," which is pronounced with the /daʊn/ diphthong as in the word "brown." "Melt down" refers to a physical process of melting or to an emotional breakdown. It is important to spell and pronounce words correctly to communicate accurately.
"Melt down" is a phrasal verb commonly used to describe a process or situation in which something solid or physical turns into a liquid state through the application of heat or extreme pressure. It can also refer to a figurative or metaphorical concept denoting a loss of control or emotional breakdown.
In its literal sense, "melt down" refers to a physical transformation where a substance such as ice, metal, or wax changes from a solid state to a liquid one due to the addition of heat. The process typically involves the breaking of intermolecular bonds, causing the substance to lose its definite shape and become fluid. Whether in a scientific setting or in daily life, the term "melt down" is frequently used to describe this transformation.
Moreover, "melt down" can further extend beyond its physical meaning to imply a complete loss of control or an emotional breakdown. In a metaphorical sense, it can describe a situation where an individual or a system collapses under overwhelming pressure or stress, leading to a chaotic or dysfunctional state. This can apply to various contexts, ranging from personal experiences to financial markets, nuclear reactors, or even societal upheavals.
In summary, "melt down" encompasses both the literal transformation of a substance from solid to liquid under the effect of heat, as well as the figurative notion of a breakdown or loss of control in situations ranging from emotional turmoil to catastrophic system failures.
The phrase "melt down" is a metaphorical expression that originated in the middle of the 20th century. It combines two words to create a figurative meaning.
The term "melt" comes from the Old English word "meltan", which means "to dissolve or liquefy by heat". It later evolved in Middle English to include the sense of "to disappear or vanish gradually".
The word "down" in this context refers to a state of collapse or disintegration. It can be traced back to the Old English word "dun", which means "hill" or "mound". Over time, "down" took on additional meanings related to descending or falling, both literally and metaphorically.
When combined, "melt down" creates the image of something disintegrating or collapsing under intense heat or pressure.