/zen'euh buy ot"ik, -bee-, zee'neuh-/ , n.
a chemical or substance that is foreign to an organism or biological system.
[ 1915-20; XENO- + BIOTIC ]
/zen'euh buy ot"ik, -bee-, zee'neuh-/ , n.
a chemical or substance that is foreign to an organism or biological system.
[ 1915-20; XENO- + BIOTIC ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012