SG Heritage Dictionary

Choroid [Noun] Webster's Dictionary 1828

In anatomy, a term applied to several parts of the body that resemble the chorion; as the inner membrane investing the brain, or the pia mater; the second coat of the eye; the fold of the carotid artery in the brain, in which is the pineal gland.

Choroid [Adjective] Webster's Dictionary 1913

resembling the chorion; as, the choroid plexuses of the ventricles of the brain, and the choroid coat of the eyeball.

Choroid [Noun] Webster's Dictionary 1913

The choroid coat of the eye. See Eye.

Choroidal [Adjective] Webster's Dictionary 1913

Pertaining to the choroid coat.