Aug. 23, 2004 -- Three cigarettes can cause more air pollution than a diesel car's exhaust, according to an Italian study. The study compared levels of air pollution particles produced by cigarettes with those coming from a late-model eco-diesel engine.
: a growth or increase that occurs after a period without growth or increase. Thesaurus: All synonyms and antonyms for resurgence Spanish Central: Translation of resurgence Nglish: Translation of resurgence for Spanish speakers Britannica English: Translation of resurgence for Arabic speakers.
â¢ REGENERATION (noun) The noun REGENERATION has 4 senses: 1. (biology) growth anew of lost tissue or destroyed parts or organs. 2. feedback in phase with (augmenting) the input. 3. the activity of spiritual or physical renewal. 4. forming again (especially with improvements or removal of defects); renewing and reconstituting. Familiarity information: REGENERATION used as a noun is uncommon.