What does bioaccumulant mean?

bioaccumulant meaning in Law Dictionary

toxic compound that slowly accumulates in a full time income animals system. They've been spread through air, water, or meals.

bioaccumulant meaning in Business Dictionary

Toxic material (like heavy metals and polychlorinated biphenyls) that slowly accumulates in concentration in living organisms (including bacteria, algae, fungi, and plants). Bioaccumulants enter a body through contaminated environment, water, and/or food, and keep on gathering as they are very slowly metabolized, maybe not metabolized at all, or tend to be excreted extremely gradually.