Corticosteroids

Part of speech: noun

Definitions

1. A group of hormones synthesized in the adrenal cortex that are essential for managing inflammation, regulating immune responses, and controlling various metabolic functions
2. These substances are produced by the adrenal glands and are crucial for modulating immune activity, reducing inflammation, and balancing metabolism
3. A class of hormones created in the adrenal cortex that play a vital role in reducing inflammation, influencing immune function, and maintaining metabolic homeostasis

Etymology: Corticosteroids are the plural of "corticosteroid", a term built from two pieces that were each assembled from older roots. The first part, "cortico-", comes from Latin "cortex", meaning bark or rind, and refers to the adrenal cortex, the outer layer of the adrenal gland where these hormones are made. The second part, "steroid", is a newer coinage: it blends "sterol", a name for a class of fatty alcohols, with the Greek suffix "-oid", meaning "resembling" (from "eidos", form or shape). Taken together, a steroid is a compound with a sterol-like structure. The Greek roots behind "sterol" are instructive. "Stereos" meant solid or firm, and it was joined to the "chole-" of "cholesterol", from Greek "kholē", bile, because the substance was first isolated from gallstones. So a word for hormones produced beneath the kidneys carries a trace of gallbladder history.

Synonyms: steroids, hormones