reticulorumen means the first chamber in the alimentary canal of ruminant animals, composed of the rumen and reticulum.
Among words judged in Lexicurio's Arena, reticulorumen ranks #7,160 of 20,789 for Qualifying.
Etymology
From reticulo- + rumen.
noun
- The first chamber in the alimentary canal of ruminant animals, composed of the rumen and reticulum