chori-

1 of 2

combining form (1)

variants or chorio-

1

: chorion : chorionic

choriocarcinoma

chorioma

2

: choroid : choroid and

choriocele

chorioretinal

chori-

2 of 2

combining form (2)

: separated : distinct

choripetalous

Word History

Etymology

Combining form (1)

New Latin, from Greek chorio-, from chorion

Combining form (2)

New Latin, from Greek chōri, chōris apart; akin to Greek chēros left, bereaved

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!