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Pronunciation: /ˈhɑːrmfəl; ˈhɑːmfəl/

Translation of harmful in Spanish:


  • [substance] nocivo; [influence] pernicioso, dañino; [effect] perjudicial these rays may be harmful to the eye/one's health estos rayos pueden ser perjudiciales or dañinos para los ojos/la salud
    Example sentences
    • There are alternative fuels, some less harmful to the atmosphere and some which do no harm at all.
    • The Thames has highly dangerous levels of e.coli and other harmful bacteria.
    • CFC gas damages the ozone layer which protects the earth from harmful rays from the sun.

Definition of harmful in:

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Cultural fact of the day

Primaria is the name given in Spain to the first of the two compulsory levels of education. It is for pupils between six and twelve years of age and leads to the ESO - Educación Secundaria Obligatoria.