Definitions
There is 1 meaning of the phrase
William Iii.
William Iii - as a noun
King of england and scotland and ireland; he married the daughter of james ii and was invited by opponents of james ii to invade england; when james fled, william iii and mary ii were declared joint monarchs (1650-1702)
Synonyms (Exact Relations)
william iii of englandwilliam of orange