say it: uh-DREE-nuhl
adrenal is an adjective and noun meaning "of or pertaining to the adrenal glands or their secretions". It carries 3 recorded senses.
of or pertaining to the adrenal glands or their secretions
near the kidneys
either of a pair of complex endocrine glands situated near the kidney
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for adrenal come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.