Adverb
In a superior position or manner.
Source: Webster's dictionaryFinally, the foot is subdivided into a dorsal region superiorly and a plantar region inferiorly. Source: Internet
The cause of this situation is usually a periapical or periodontal infection of a maxillary posterior tooth, where the inflammatory exudate has eroded through the bone superiorly to drain into the maxillary sinus. Source: Internet
The greater curvature is supplied by the right gastro-omental artery inferiorly and the left gastro-omental artery superiorly. Source: Internet