The word "retardment" is not commonly used in contemporary English. However, its IPA phonetic transcription is /rɪˈtɑːdmənt/, which breaks down as follows: "r" as in "red," "ɪ" as in "bit," "ˈtɑː" as in "car," "d" as in "dog," "m" as in "mother," and "ənt" as in "sunset." The use of "retardment" is discouraged as it can be seen as derogatory towards people with disabilities. It is best to use alternatives such as "delay" or "slowdown" instead.
Retardment is a noun that refers to the act or process of slowing down, delaying, or hindering the progress or development of something. It implies a reduction in speed or the impedance of forward movement. The term is often used in technical, scientific, or engineering contexts.
In physics, retardment is used to describe the slowing down of an object or wave due to factors like friction, resistance, or opposition. For instance, the retardment of sound waves can occur when they travel through a medium like air or water, facing resistance and resulting in a decrease in their speed.
In engineering or construction, retardment can indicate the slowing down of a chemical reaction or curing process. Certain materials, such as concrete or adhesives, require a specific time frame to set or harden. If there are external factors that impede this process, such as temperature, humidity, or improper mixing, retardment of the curing or setting time may occur, leading to undesired delays or compromised structural integrity.
In a broader sense, retardment can also be applied to the delay or hinderance of progress, growth, or development in various non-physical contexts. This could refer to the slowing down of intellectual or emotional development, the hindrance of economic or social progress, or the delay of societal advancements through various factors like legislation, policies, or cultural barriers.
Overall, retardment signifies the act or state of slowing down, delaying, or hindering progress or development, encompassing various fields and aspects of life.
The act of lessening the velocity of motion; hindrance; retard of the tide, the interval between the transit of the moon at which a tide originates and the appearance of the tide itself; retardation of mean solar time, the change of the mean suns right ascension in a sidereal day, by which he appears to hang back, as it were, in his diurnal revolution.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "retardment" does not have a well-established etymology in the English language. It seems to be derived from the verb "retard", which comes from the Latin word "retardare", meaning "to delay or hinder". "Retardment" can be seen as a noun form of this verb, indicating the act of retarding or slowing something down. However, it is worth noting that "retardment" is not a widely recognized or commonly used term.