Words similar to challenged

Example sentences for: challenged

How can you use “challenged” in a sentence? Here are some example sentences to help you improve your vocabulary:

Last week we challenged you to link from the Off-Color Turkish Page (which features a mildly ribald definition of the term "frikik") to FIFA's official definition of a soccer free kick in 15 steps or less.
It's true no one has challenged it--but would you want to be the station manager at the UPN station in Provo who took on NBC's exclusive rights in court?
It is too early to say whether the assumption that operons are independent units [ 29] is challenged.
This German version of the Plain Language Initiative-- Kampf auf gut Deutsch , as it might be called--went into effect Aug. 1 but has been challenged in court and will be challenged again in a referendum this fall.
She challenged us to think and form opinions about events occurring in our country during those times in the '60s, as we sat around the table at the evening meal."