Pronunciation: [pɹəlˈɒŋ] (IPA) 
The word "prolong" is spelled with six letters and has the IPA transcription /prəˈlɑŋ/, where "pr" is pronounced as "pruh", "ə" as "uh", "ˈlɑŋ" as "lahng". The "o" in "prolong" is replaced by a "u", while the silent "e" at the end makes the preceding "o" long. The word means to extend in time or continue for a longer period. It is important to spell words correctly to avoid misunderstandings and miscommunication.
The verb "prolong" refers to the act of extending or lengthening the duration or existence of something. It involves the action of making something last longer than it would naturally or originally. When we prolong something, we deliberately stretch out its duration or extend its existence beyond the usual or expected timeframe. This can apply to a wide range of situations, encompassing physical, temporal, or conceptual dimensions.
In a physical context, to prolong can mean to lengthen the lifespan or duration of an object or system. For instance, scientists might conduct research to find ways to prolong the shelf life of perishable goods, thereby preventing their decay. Similarly, medical professionals might strive to develop treatments that can prolong the life expectancy of patients suffering from chronic diseases.
In a temporal sense, prolongation refers to extending the duration or delaying the end of an event, process, or period of time. This can involve lengthening a meeting or a conversation, extending the period of negotiations, or delaying the occurrence of a specific event.
In a more abstract context, the term can also be used to describe the act of stretching out or expanding a concept, idea, or argument. Philosophers may attempt to prolong a discussion to explore different angles or perspectives, while writers can prolong a scene or description to enhance its impact or to build tension.
Overall, to prolong entails the intentional act of extending or lengthening the lifespan, duration, or existence of something, whether it be physical, temporal, or abstract in nature.
To lengthen or draw out in time or duration; to protract; to extend.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "prolong" originated from the Latin term "prolongare", which is derived from "pro-" (meaning "forward" or "before") combined with "longus" (meaning "long"). In essence, "prolongare" referred to extending or stretching something out, whether in terms of time or physical length. This Latin root evolved into "prolong" in Middle English, retaining its meaning of lengthening or extending.
