Lumenal vs. Luminal
Lumenaladjective
Of or pertaining to the lumen
Lumenaladjective
Relating to the cavity or channel within a tube or tubular organ.
Luminaladjective
(biology) of or pertaining to the lumen
Luminaladjective
(physics) of or pertaining to the nature of light
Luminalnoun
(medicine) A sedative.
Luminalnoun
a long-acting barbiturate used as a sedative
