tox ‧ in /ˈtɒksən, ˈtɒksɪn $ ˈtɑːk-/ BrE AmE noun [countable]
[ Date: 1800-1900 ; Origin: toxic + -in 'chemical compound' ]
a poisonous substance, especially one that is produced by ↑ bacteria and causes a particular disease ⇨ toxic
tox ‧ in /ˈtɒksən, ˈtɒksɪn $ ˈtɑːk-/ BrE AmE noun [countable]
[ Date: 1800-1900 ; Origin: toxic + -in 'chemical compound' ]
a poisonous substance, especially one that is produced by ↑ bacteria and causes a particular disease ⇨ toxic
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012