Definition of biotoxin in English:
biotoxin
noun ˈbʌɪə(ʊ)tɒksɪnˈbaɪoʊˌtɑksən
A poisonous substance produced by a living organism.
in other cases involving mass deaths of large marine mammals, causes have included biotoxins from algae
Definition of biotoxin in US English:
biotoxin
nounˈbaɪoʊˌtɑksənˈbīōˌtäksən
A poisonous substance produced by a living organism.
in other cases involving mass deaths of large marine mammals, causes have included biotoxins from algae