Mephitic, spelled /mɛˈfɪtɪk/, is derived from the Latin word "mephitis" which means "noxious vapor". The spelling of this word has a tricky phonetic transcription with a combination of "ph" that makes an "f" sound, "ti" that makes a short "i" sound, and the ending "ic" that makes an "ik" sound. The word is used to describe a foul-smelling gas, odor, or vapor that's harmful to breathe. It's commonly used in chemistry and geology to describe hazardous gases emitted by volcanic activity and chemical reactions.
Mephitic is an adjective that refers to something that is foul-smelling, noxious, or toxic. It describes an odor or gas that is extremely unpleasant and possibly harmful to breathe. The term originates from the Latin word "mephitis," meaning foul odor.
The word mephitic is commonly used to describe gases or fumes that emanate from decaying matter, rotten food, or sewage. It implies a strong and offensive smell that is often associated with rot, waste, or decay. For example, a mephitic odor may be present in stagnant swamps or marshes, where decomposing organic matter produces gases that are highly offensive.
The term can also extend to describe noxious fumes or gases that are hazardous to human health. In this context, mephitic gases can be harmful if inhaled for extended periods, leading to respiratory issues, dizziness, or even poisoning. This definition underscores the potential danger associated with mephitic substances, urging caution when facing or encountering them.
Overall, the term mephitic is used to emphasize the repulsive, nauseating, and often hazardous qualities of foul odors or gases. It serves as a descriptor for anything that has a highly offensive and potentially dangerous smell, effectively conveying the idea of something that is repugnant, foul, and harmful to the senses.
Foul, poisonous, noxious.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Offensive to the smell; noxious; deadly.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "mephitic" comes from the Latin term "mephitis" which means "a noxious or foul odor". In Roman mythology, Mephitis was also a goddess associated with foul-smelling gases and noxious air. The word "mephitic" emerged in the late 17th century and is often used to describe strong and unpleasant odors, particularly those of gases or fumes that are toxic, poisonous, or noxious.