chori-
1 
variant of chorio-.
Related Word
- chorioid
1880 Gray Struct. Bot. vi. §5. 244Choripetalous is..the most fitting name for a corolla the petals of which are separate. 
chori-
I.combining form 
or chorio-
Etymology: New Latin, from Greek chorio-, from chorion 
1. : chorion : chorionic 
< choriocarcinoma >
< chorioma >
2. : choroid : choroid and 
< choriocele >
< chorioretinal >
II.combining form 
Etymology: New Latin, from Greek chōri, chōris apart; akin to Greek chēros left, bereaved — more at heir 
 : separated : distinct 
< choripetalous >
I.
or chorio-
1.
< choriocarcinoma >
< chorioma >
2.
< choriocele >
< chorioretinal >
II.
< choripetalous >