Pronunciation: [pɹɪsˈɪʒən] (IPA) 
"Precision" is a commonly misspelled word due to its tricky pronunciation. The word is spelled p-r-e-c-i-s-i-o-n with the stress on the second syllable /prɪ'sɪʒən/. The sound "si" in the middle is pronounced as /sɪ/, while the "sion" at the end is pronounced as /ʒən/. "Precision" means the quality of being exact or accurate, and having a good understanding of its spelling can help one communicate with clarity and precision.
Precision is a noun that refers to the quality or state of being precise, accurate, or exact in measurements, details, calculations, or actions. It encompasses the idea of being able to perform tasks with high level of accuracy and meticulousness. Precision implies a strict adherence to rules, guidelines, or standards in order to achieve the desired outcome with minimal error or deviation.
In scientific and technical contexts, precision is of utmost importance, where even the smallest discrepancies or variations can have significant consequences. It involves careful attention to detail, fine-tuning, and calibration in order to obtain results that are consistent, reliable, and reproducible. Precision can be observed in fields such as engineering, physics, mathematics, and chemistry, where measurements, calculations, and experiments require utmost accuracy for valid conclusions.
In general, precision is not limited to scientific contexts but is also valued in everyday situations, such as in crafting, machining, cooking, and any other activity that involves careful execution and attention to fine details. A person who possesses precision is meticulous, methodical, and detail-oriented in their approach. They are able to perform tasks accurately and flawlessly, ensuring precision in craftsmanship, precision in calculations, or precision in actions. The pursuit of precision aims to eliminate errors, discrepancies, or inconsistencies, thereby achieving the highest level of accuracy and reliability.
• Exactness; accuracy.
• Exact limitation; accuracy; definiteness.
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 "precision" has its origins in the Latin word "praecisionem", which is derived from the past participle of the verb "praecidere", meaning "to cut off" or "to shorten". The Latin term was adopted into Old French as "precesioun" and later entered Middle English as "precisioun" in the 16th century. The word ultimately refers to the concept of accuracy, exactness, or the quality of being precise.
