Letters that make lumen
e, l, n, m, u are letters that make 'lumen'
lumens is a word created by adding a letter to 'lumen'
2 possible definitions for 'lumen'
Under this definition, lumen is a noun and has the following properties:
'lumen' can be a type of cavity, bodily cavity, cavum.
"the lumen of the intestine"
Under this definition, lumen is a noun and has the following properties:
lm has the same meaning as lumen
'lumen' can be a type of luminous flux unit.