frustrate
verb (used with object)
to make (plans, efforts, etc.) worthless or of no avail; defeat; nullify.
were frustrating
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past progressiveof frustrate.past progressive
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Gibbs said that the continuing support for Letby had taken a toll on him and other consultants, and that claims she had been wrongly convicted were "frustrating and difficult" to hear.
From BBC ● Sep. 15, 2026
These decisions were frustrating for two primary reasons.
From Slate ● Mar. 17, 2025
Other educators spoke about their efforts to make school a safe, “fun and memorable” space for children and how the singer’s comments were frustrating.
From Los Angeles Times ● Apr. 25, 2023
Said Strider: “The walks and the hit by pitch were frustrating but you keep pounding the zone, you keep attacking, you follow your mentality, you get your outs quickly when you need them.”
From Washington Times ● Apr. 19, 2023
The first few years were frustrating, as legislators and planners bickered over money and protocols.
From "Zeitoun" by Dave Eggers
