Parents who decide to adopt children from other countries have a plethora of issues to keep in mind.
Their fight involved propaganda, surveillance, and a plethora of dirty tricks.
The released reports and transcripts provide a plethora of possible motives for investigators to examine.
1540s, a medical word for "excess of body fluid," from Late Latin plethora, from Greek plethore "fullness," from plethein "be full" (see pleio-). Figurative meaning "too-muchness, overfullness in any respect" is first recorded 1700. Related: Plethoric.
plethora pleth·o·ra (plěth'ər-ə)
An excess of blood in the circulatory system or in one organ or area.
An excess of any of the body fluids.