Adverb
By means of the intestine.
By means of the intestine by way of any gastrointestinal intake, whether orally or by tube feeding (nasogastric or nasoenteric).
administered either parenterally or enterally
Hyponym: orally
By means of the intestine by way of tube feeding (nasogastric or nasoenteric) as opposed to oral intake.
fed either orally or enterally
Coordinate term: orally