The word "sneezing" is spelled with the letter combination "ee" making an "ee" sound like in the word "see". The "z" is pronounced as a "z" sound. The "ing" at the end of the word is pronounced as a separate syllable with a nasal "ng" sound. In phonetic transcription, "sneezing" is spelled as /ˈsnizɪŋ/. This word is used to describe the act of forcefully expelling air through the nose and mouth due to irritation in the respiratory system.
Sneezing is a reflex action, often accompanied by a sudden expulsion of air and mucus from the nose and mouth, primarily resulting from irritation to the nasal passages. It is a natural, involuntary response of the body to help expel foreign particles or irritants that have entered the nasal cavity.
The act of sneezing involves the coordination of several physiological processes. First, a sensory signal is transmitted to the brain when the nasal passages detect an irritant, such as dust, pollen, or allergens. Subsequently, the brain triggers a reflex response that initiates a series of actions. The muscles in the chest and abdomen contract and the diaphragm, a thin muscular sheet separating the chest from the abdomen, moves upwards while the muscles around the lungs compress. Simultaneously, the muscles that control the release of air in the nose and mouth, specifically the larynx and vocal cords, close temporarily. Finally, a forceful expulsion of air is achieved through the nostrils and mouth, clearing the airway from irritants.
Sneezing is a protective mechanism of the respiratory system that helps to prevent the entry or further irritation of foreign substances in the nasal passages, sinuses, and airways. Sneezing can be triggered by a variety of factors such as allergies, infections, colds, exposure to irritants like strong odors, or even bright lights.
A sudden and violent rush of air, chiefly from the nostrils.
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 "sneezing" is derived from the Old English word "fnēosan" which meant "to sneeze". This Old English term itself is related to the Old Norse word "fnǣsa" and the Middle Dutch word "fniesen". It is believed that the word "sneeze" originally imitated the sound of the act of sneezing.