spleen

/spliːn/noun
Middle School
1

In vertebrates, including humans, a ductless vascular gland, located in the left upper abdomen near the stomach, which destroys old red blood cells, removes debris from the bloodstream, acts as a reservoir of blood, and produces lymphocytes.

2

A bad mood; spitefulness. Compare gall.

3

A sudden motion or action; a fit; a freak; a whim.

4

Melancholy; hypochondriacal affections.

5

A fit of immoderate laughter or merriment.

Thesaurus

Synonyms

Related Words

Sound Patterns & Rhymes

Rhymes

Words that share the same ending sound pattern

Alliteration

Words starting with the same consonant sound — used in poetry and prose to create rhythm, emphasis, and memorable phrasing (e.g. “Peter Piper picked”)

Assonance

Words sharing similar vowel sounds regardless of starting letter — creates internal melody in writing

Consonance

Words sharing similar consonant sound patterns — adds texture and cohesion to writing

#archaic#obsolete#rare