Thin; watery; like serum; as, the serous fluids.
Of or pertaining to serum; as, the serous glands, membranes, layers. See Serum.
Latin = like serum.
Pertaining to or resembling serum. See Serum.
adj. L. = having nature of serum.
of, relating to, producing, or resembling serum; especially : having a thin watery constitution
of or producing or containing serum; "a serous exudate"
A substance having a watery consistency; relating to serum.
Having to do with serum, the clear liquid part of blood.