by·prod·uct or by-prod·uct 
(bīprŏd′əkt)
(bīprŏd′əkt)n.
1. Something produced in the making of something else.
2. A secondary result; a side effect.
- chorine
- chorioallantoic
- chorioallantois
- choriocarcinoma
- chorioid
- chorioid
- chorion
- chorionic
- chorionic villus
- chorionic villus sampling
- choripetalous
- chorister
- chorizo
- C horizon
- Chornobyl'
- Chornobyl'
- chorographer
- chorographic
- chorographical
- chorographically
- chorography
- choroid
- chortle
- chortler
- chorus