smog

(redirected from smogless)
Also found in: Dictionary, Thesaurus, Encyclopedia.
Related to smogless: smoggiest

smog

(smog),
Air pollution characterized by a hazy and often highly irritating atmosphere resulting from a mixture of fog with smoke and other air pollutants.
[smoke + fog]

smog

a polluting combination of smoke and fog in the atmosphere.

smog

Photochemical smog Environment An acronym of smoke and fog caused by combustion of often synthetic materials with production of noxious volatile byproducts; smog mortality ↑ substantially when smoke and SO2 levels exceed 750 µg/m3 Clinical Dyspnea, acute exacerbation of COPD; smog triggers asthmatiform Sx–wheezing and markedly ↑ respiratory effort or, if intense, marked cyanosis–PaO2 < 50 mm Hg; PaCO2 50-100 mm Hg, CHF, cor pulmonale. See Air pollution, Bhopal, Clean Air Act, Particular air pollution, Pollution, Yokohama asthma.

smog

(smog)
A hazy and often highly irritating atmosphere resulting from a mixture of fog with smoke and other air pollutants.
[smoke + fog]

smog

smoke-laden fog, a form of environmental pollution.
References in periodicals archive ?
Skygas venture partners include USF Smogless, Milan, Italy, a subsidiary of Untied States Filter Corp.
According to Gilberto Cominetta, General Manager of USF Smogless and Vice President of U.
We believe the distribution of the Eastern and Laidlaw positions will complete the Ionpure and Smogless transactions in which we issued stock in return for businesses that fit our strategic objectives.
a wholly owned subsidiary of Itochu International of Japan and Smogless S.
Bullock, Laidlaw's chief executive officer said, "While Smogless is a fine company, its business activities and talents are a much better fit with U.
Immediately following successful completion and testing of the pilot plant, said MPM, the agreement calls for Smogless to build a full scale plant for Montello.
Romberg after conferring with venture partners Smogless S.
This development occurred as a result of the 80-percent acquisition of Smogless S.