- spleenIn vertebrates, including humans, a ductless vascular gland, located in the upper left abdomen near the stomach, which destroys old red blood cells, removes debris from the bloodstream, acts as a reservoir of blood, and produces lymphocytes.
- splenativepertaining to the spleen
- splenculusA lienculus.
- spleneticBad-tempered, irritable, peevish, spiteful, habitually angry.