an·ti·tox·ic 
(ăn′tē-tŏksĭk, ăn′tī-)
(ăn′tē-tŏksĭk, ăn′tī-)adj.
1. Counteracting a toxin or poison.
2. Relating to or containing an antitoxin: an antitoxic serum.
- photochemical
- photochemically
- photochemical smog
- photochemistry
- photochromatic
- photochromism
- photocoagulate
- photocoagulation
- photocompose
- photocomposition
- photoconduction
- photoconductive
- photoconductivity
- photocopier
- photocopy
- photocurrent
- photodecomposition
- photodegradable
- photodiode
- photodisintegration
- photoduplicate
- photoduplication
- photodynamic
- photodynamically
- photodynamics