Nuisible (en. Harmful)

/nɥi.zibl/

Meaning & Definition

EnglishFrench
adjective
Causing damage or harm, which is harmful.
Chemical substances can be harmful to the environment.
Les substances chimiques peuvent être nuisibles à l'environnement.
Which has negative effects on health.
Smoking is harmful to the health of smokers and those around them.
Le tabagisme est nuisible à la santé des fumeurs et de leur entourage.
Which produces undesirable effects in a system.
Some exotic species can be harmful to local biodiversity.
Certaines espèces exotiques peuvent être nuisibles pour la biodiversité locale.

Etymology

From Latin 'noxius', meaning 'harmful' or 'pernicious'.

Common Phrases and Expressions

to be harmful to someone
to cause damage or harm to someone.
être nuisible à quelqu'un
harmful effects
negative consequences of an action.
effets nuisibles
harmful to the environment
which has negative impacts on nature.
nuisible pour l'environnement

Related Words

nuisance
an action or phenomenon that causes discomfort or harm.
nuisance
to harm
to cause harm, disadvantages.
nuire
harmfulness
quality of what is harmful.
nocivité

Slang Meanings

Annoying or disturbing.
This noise is really harmful, I can't concentrate.
Ce bruit est vraiment nuisible, je ne peux pas me concentrer.
Pathological or problematic.
His behavior is harmful, he needs to get himself together.
Son comportement est nuisible, il faut qu'il se ressaisisse.