Orontium
— Noun
– English
~ one species of aquatic plant: golden club
Orontium aquaticum
— Noun
– English
~ aquatic plant of the southeastern United States having blue-green leaves and a spadix resembling a club covered with tiny yellow flowers
oropharyngeal
— Adjective
– English
~ of or relating to or located near the oropharynx
oropharynx
— Noun
– English
~ cavity formed by the pharynx at the back of the mouth