How Do You Spell EXPIRATORY?

Pronunciation: [ɛkspˈɜːɹətəɹˌi] (IPA)

The word "expiratory" is pronounced as /ɪkˈspaɪrətɔːri/ in IPA phonetic transcription. This word is related to the process of breathing out or exhaling in the respiratory system. It is spelled as "expiratory" with the letter "x" because it originates from the Latin word "expirare" meaning "to breathe out". The middle part of the word is spelled with "-pir-" that refers to breathing, while the suffix "-atory" means "relating to" or "pertaining to".

EXPIRATORY Meaning and Definition

1. The term "expiratory" refers to a process or action related to the exhalation of breath or a breath outward. It is an adjective that describes anything that is associated with the expelling of air from the lungs during respiration.

   In the context of respiration, the expiratory phase is a crucial part of the breathing cycle. It occurs after the inspiratory phase where air is taken into the lungs. During expiratory phase, the diaphragm and intercostal muscles relax, causing the chest cavity to decrease in volume. As a result, carbon dioxide is forced out of the lungs and expelled through the mouth or nose.

   The expiratory process is controlled by the autonomic nervous system, specifically the parasympathetic division, which regulates involuntary bodily functions. This ensures that the exhalation is coordinated and synchronized with the inhalation.

   In medical contexts, the term "expiratory" can also refer to a type of diagnostic exercise or test. For example, a healthcare professional might ask a patient to perform an expiratory maneuver to measure lung function, such as forced vital capacity or forced expiratory volume. These tests help assess respiratory health and identify any potential breathing disorders or obstructive conditions.

   Overall, "expiratory" is a term used to describe the exhalation process during breathing, as well as exercises and tests related to measuring respiratory function.

2. Relating to expiration.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

3. Pert. to the emission of air from the lungs.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for EXPIRATORY

• excuratory
• expuratory
• exspiratory
• expireatory
• expirtory
• expirator
• expiratoryy
• expiretory
• Exphiratory
• Expuragatory

Etymology of EXPIRATORY

The word "expiratory" is derived from the Latin word "expirare", which means "to breathe out" or "to exhale". It consists of the prefix "ex-" (meaning "out") and the root "spirare" (meaning "to breathe"). The suffix "-ory" is added to create an adjective form, indicating "relating to" or "pertaining to". Therefore, "expiratory" can be understood as something related to or involving the act of exhaling or breathing out.

Similar spelling words for EXPIRATORY

• exporter,
• exportar,
• expiration.