cor·al·root 
(kôrəl-rt′, -rt′, kŏr-)
(kôrəl-rt′, -rt′, kŏr-)n.
Any of several terrestrial, saprophytic, chiefly New World orchids of the genus Corallorhiza having yellowish-green to purplish-brown leafless stems and small flowers.
[From the corallike appearance of its branched rhizomes.]
- extensiveness
- extensometer
- extensor
- extent
- extenuate
- extenuation
- extenuative
- extenuator
- extenuatory
- exterior
- exterior angle
- exteriority
- exteriorize
- exteriorly
- exterminate
- extermination
- exterminative
- exterminator
- exterminatory
- extern
- external
- external auditory canal
- external capsule
- external-combustion engine
- external ear