Letters that make rumen
e, n, m, r, u are letters that make 'rumen'
rumens is a word created by adding a letter to 'rumen'
1 possible definitions for 'rumen'
Under this definition, rumen is a noun and has the following properties:
first stomach has the same meaning as rumen
'rumen' can be a type of stomach, tummy, tum, breadbasket.
'rumen' can be a part of ruminant.
ruminate is a derivative of rumen.