Need synonyms for barreleye? Here's a list of similar words from our thesaurus that you can use instead.
Noun
A small, deep-sea osmeriform fish of the family Opisthoproctidae, with barrel-shaped, tubular eyes which are generally directed upwards to detect the silhouettes of available prey
“The brownsnout spookfish is a species of barreleye is the only vertebrate known to employ a mirror, as opposed to a lens, to focus an image in its eyes.”