noxious
adjective6 collocationsFréquence moyenne: 6.8
Gas or vapor that is harmful or unpleasant to breathe in.
noxious gas7.2
A type of gas that is poisonous or very harmful.
Refers to harmful or poisonous emissions, often from industrial processes or vehicles.
noxious weed6.8
mauvaise herbe nuisible
A plant that is considered harmful to the environment, agriculture, or livestock.
Une mauvaise herbe nocive ou vénéneuse.
substance nocive
A material or chemical that is poisonous or causes harm.
une substance qui est nocive, toxique ou très désagréable
odeur nocive
An extremely unpleasant or harmful odor.
Une odeur extrêmement désagréable ou nocive.