say it: stur-OYD
steroid is a noun meaning "any of several fat-soluble organic compounds having as a basis 17 carbon atoms in four rings; many have important physiological effects". It carries 2 recorded senses.
any of several fat-soluble organic compounds having as a basis 17 carbon atoms in four rings; many have important physiological effects
any hormone affecting the development and growth of sex organs
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 steroid 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.