XOR 
(ĕks′ôr)
(ĕks′ôr)n.
A logical operator that returns a true value if one, but not both, of its operands is true. Also called exclusive OR.
[Short for EXCLUSIVE OR.]
- photoautotrophically
- photobiologic
- photobiological
- photobiology
- photobomb
- photocell
- photochemical
- photochemically
- photochemical smog
- photochemistry
- photochromatic
- photochromism
- photocoagulate
- photocoagulation
- photocompose
- photocomposition
- photoconduction
- photoconductive
- photoconductivity
- photocopier
- photocopy
- photocurrent
- photodecomposition
- photodegradable
- photodiode