say it: STOO-urd
steward is a noun meaning "someone who manages property or other affairs for someone else". It carries 5 recorded senses.
someone who manages property or other affairs for someone else
the ship's officer who is in charge of provisions and dining arrangements
an attendant on an airplane
a union member who is elected to represent fellow workers in negotiating with management
one having charge of buildings or grounds or animals
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 steward 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.