smog (redirected from smogless)

smog  (smg, smôg)

n.

1. Fog that has become mixed and polluted with smoke.

2. A form of air pollution produced by the photochemical reaction of sunlight with hydrocarbons and nitrogen oxides that have been released into the atmosphere, especially by automotive emissions.

---

[sm(oke) + (f)og.]

---

smoggy adj.

smogless adj.

Word History: New phenomena require new words, so it is not surprising that smog is a relatively recent coinage. The word followed the phenomenon by perhaps half a century, for air pollution was first noticed during the Industrial Revolution. The word smog is first recorded in 1905 in a newspaper report of a meeting of the Public Health Congress. Dr. H.A. des Vux gave a paper entitled "Fog and Smoke," in which, in the words of the Daily Graphic of July 26, "he said it required no science to see that there was something produced in great cities which was not found in the country, and that was smoky fog, or what was known as 'smog.'" The next day the Globe remarked that "Dr. des Vux did a public service in coining a new word for the London fog."

---

smog [smɒg]

n

(Earth Sciences / Physical Geography) a mixture of smoke, fog, and chemical fumes

[from sm(oke + f)og¹]

smoggy  adj

---

smog  (smg)

1. A form of air pollution produced by the reaction of sunlight with hydrocarbons, nitrogen compounds, and other gases primarily released in automobile exhaust. Smog is common in large urban areas, especially during hot, sunny weather, where it appears as a brownish haze that can irritate the eyes and lungs. Ozone, a toxic gas that is not normally produced at lower atmospheric levels, is one of the primary pollutants created in this kind of smog. Also called photochemical smog.

2. Fog that has become polluted with smoke and particulates, especially from burning coal.

Thesaurus

Noun

1.

smog - air pollution by a mixture of smoke and fog smogginess portmanteau, portmanteau word, blend - a new word formed by joining two others and combining their meanings; "`smog' is a blend of `smoke' and `fog'"; "`motel' is a portmanteau word made by combining `motor' and `hotel'"; "`brunch' is a well-known portmanteau" air pollution - pollution of the atmosphere; "air pollution reduced the visibility"

---

smog

noun exhaust fumes, pollution, fog, haze, vapour, pea-souper (Brit. informal) Cars cause pollution, and both smog and acid rain.

Translations

smog [smɒg] N → smog m, niebla f mezclada con humo

---

smog [ˈsmɒg] n → smog m

---

smog

n → Smog m

---

smog [smɒg] n → smog m inv

---

smog

n smog [smog]

fog mixed with smoke and fumes from factories, houses, vehicles etc Some big cities have a problem with smog. rookmis ضَبْخَن: ضباب وَدُخان смог smog smog der Smog αιθαλομίχλη niebla mezclada con humo sudu مه دود savusumu smog עַרפִּיחַ धूम-कोहरा smog, industrijski zagađen zrak füstköd, szmog asap kabut mengunarskÿ/-móða smog スモッグ 스모그 smogas smogs asbut vervuilde mist røykblandet tåke smog nevoeiro fumarento smog смог smog smog smog smog หมอกควัน dumanlı sis 煙霧 густий туман з димом і кіптявою, смог کہر، دھند جو فضا کی آلائش سے زیادہ گہری ہو گئی ہو sương khói 烟雾