Definición de DDT en inglés:

DDT

Saltos de línea: DDT
Pronunciación: /diːdiːˈtiː
 
/

sustantivo

[mass noun]
A synthetic organic compound used as an insecticide. Like other chlorinated aromatic hydrocarbons, DDT tends to persist in the environment and become concentrated in animals at the head of the food chain. Its use is now banned in many countries.
Más ejemplos en oraciones
  • The insecticide DDT has long been a prime target of anti-chemical and anti-pesticide campaigners.
  • After the Second World War, Europe and North America used DDT to eradicate malaria.
  • Since DDT was reintroduced in South Africa in April 2000, the number of mosquitoes is down.

Origen

1940s: abbreviation of dichlorodiphenyltrichloroethane.

Definición de DDT en:

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Palabra del día deictic
Pronunciación: ˈdeɪktɪk
adjective
denoting a word whose meaning depends on context...